diff --git a/H071201091/PRAKTIKUM3/Nomor05.java b/H071201091/PRAKTIKUM3/Nomor05.java
new file mode 100644
index 0000000..2e04df2
--- /dev/null
+++ b/H071201091/PRAKTIKUM3/Nomor05.java
@@ -0,0 +1,63 @@
+import java.util.Scanner;
+
+public class Nomor05 {
+    static Scanner ara = new Scanner(System.in);
+    public static void main(String[] args) {
+        System.out.println("\n*TUGAS PRAKTIKUM 3*\nNOMOR 3");
+        System.out.println("\nNama: Ufairah Damara Bashir \nNIM: H07120191 \njurusan: ILMU KOMPUTER B");
+
+        System.out.println("\nPesan:");
+        System.out.println("- 1 hari = 360 derajat");
+        System.out.println("- Mencetak nilain n (derajat) ke bentuk satuan jam HH:MM:SS");
+        System.out.println("- Nilai 0 derajat = 6:00:00");
+        System.out.println("Input: \n- 1 bilangan float n (0<=n<=360) yang menunjukkan posisi matahari atau bulan.\n  imputan akan berhenti dengan end of life");
+        System.out.println("Output: \n- Mencetak selamat pagi, siang, sore atau malam berdasarkan waktu yang diikuti waktu aslinya");
+        System.out.println("\nSilahkan input. \ninputan tak berakhir. \ninputan langsung menghasilkan output\n\n");
+        try {
+            while (ara.hasNext()) {
+
+                
+                float sudut = ara.nextFloat();
+                int jam = 0, menit = 0, detik = 0;
+                int a = (int) (sudut * 240);
+    
+                if (sudut >= 0 && sudut < 360) {
+                    while (a > 0) {
+                        if (a - 3600 >= 0) {
+                            a -= 3600;
+                            jam++;
+                        } else if (a - 60 >= 0) {
+                            a -= 60;
+                            menit++;
+                        } else {
+                            a -= 1;
+                            detik++;
+                        }
+                    }
+                    jam += 6;
+    
+                    if (jam >= 24)
+                        jam -= 24;
+
+                    if (jam <= 10) {
+                        System.out.println("selamat pagi");
+                        System.out.printf("%02d:%02d:%02d\n\n", jam, menit, detik);
+                    } else if (jam <= 14) {
+                        System.out.println("selamat siang");
+                        System.out.printf("%02d:%02d:%02d\n\n", jam, menit, detik);
+                    } else if (jam <= 18) {
+                        System.out.println("selamat sore");
+                        System.out.printf("%02d:%02d:%02d\n\n", jam, menit, detik);
+                    } else {
+                        System.out.println("selamat malam");
+                        System.out.printf("%02d:%02d:%02d\n\n", jam, menit, detik);
+                    }
+                } else
+                    System.out.println("harap masukkan 0<=nilai<360");
+            }
+        } catch (Exception e) {
+            System.out.println("inputan hanya angka bernilai 0 sampai 360");
+        }
+        
+    }
+}
diff --git a/H071201091/PRAKTIKUM3/nomor1.java b/H071201091/PRAKTIKUM3/nomor1.java
new file mode 100644
index 0000000..ee2b8b0
--- /dev/null
+++ b/H071201091/PRAKTIKUM3/nomor1.java
@@ -0,0 +1,49 @@
+import java.util.*;
+
+/**
+ * nomor1
+ */
+public class nomor1 {
+    static Scanner ara = new Scanner (System.in);
+    public static void main(String[] args) {
+        System.out.println("*TUGAS PRAKTIKUM 3*\nNOMOR 1");
+        System.out.println("\nNama: Ufairah Damara Bashir \nNIM: H07120191 \njurusan: ILMU KOMPUTER B");
+
+        System.out.println("\nPesan:");
+        System.out.println("- Inputan X dan Y adalah integer");
+        System.out.println("- X adalah nilai awal");
+        System.out.println("- Y adalah nilai akhir");
+        
+        System.out.println("- Output:");
+        System.out.println("  - Mencetak keterangan negatif atau positif pada rentang X sampai Y");
+        System.out.println("  - Mencetak keterangan ganjil atau genap pada rentang X sampai Y");
+        
+        System.out.println("\nInput Nilai X:");
+        int a = ara.nextInt();
+        System.out.println("Input Nilai X:");
+        int b = ara.nextInt();
+
+        System.out.println("\nOutput nilai X sampai Y beserta keterangan:");
+
+        for (;a<=b;a++){
+            if (a<0){
+                if (a%2==0){
+                    System.out.println(a + " genap negatif");
+                }
+                if (a%1==0 && a%2!=0){
+                    System.out.println(a + " ganjil negatif");
+                }
+            }else if (a==0){
+                System.out.println(a + " nol");
+            }else{
+                if (a%2==0){
+                    System.out.println(a + " genap positif");
+                }
+                if (a%2==1){
+                    System.out.println(a + " ganjil positif");
+                }
+            }
+        }
+        System.out.println();
+    }
+}
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM3/nomor2.java b/H071201091/PRAKTIKUM3/nomor2.java
new file mode 100644
index 0000000..1329f5d
--- /dev/null
+++ b/H071201091/PRAKTIKUM3/nomor2.java
@@ -0,0 +1,32 @@
+import java.util.Scanner;
+
+public class nomor2 {
+    static Scanner ara = new Scanner (System.in);
+    public static void main(String[] args) {
+        System.out.println("\n*TUGAS PRAKTIKUM 3*\nNOMOR 2");
+        System.out.println("\nNama: Ufairah Damara Bashir \nNIM: H07120191 \njurusan: ILMU KOMPUTER B");
+
+        System.out.println("\nPesan:");
+        System.out.println("Nilai X dan Y adalah integer.");
+        System.out.println("- Output akan tercetak secara horizontal sebanyak X.");
+        System.out.println("- Output akan mencetak secara vertikal semua nilai dari 1 sampai Y.");
+
+        System.out.println("\nMasukkan nilai X :");
+        int X = ara.nextInt();
+        System.out.println("Masukkan nilai Y :");
+        int Y = ara.nextInt();
+        System.out.println("\nOutput:");
+
+        if (X<Y){
+            for (int i = 1; i<=Y; i++){
+                System.out.print(i+" ");
+                if (i%X==0){
+                    System.out.println();
+                }
+            }
+        }else{
+            System.out.println("inputan harus X<Y");
+        }System.out.println();
+        
+    }
+}
diff --git a/H071201091/PRAKTIKUM3/nomor3.java b/H071201091/PRAKTIKUM3/nomor3.java
new file mode 100644
index 0000000..085a90a
--- /dev/null
+++ b/H071201091/PRAKTIKUM3/nomor3.java
@@ -0,0 +1,37 @@
+import java.util.Scanner;
+
+/**
+ * nomor3
+ */
+public class nomor3 {
+    static Scanner ippa = new Scanner(System.in);
+    public static void main(String[]args) {
+
+        System.out.println("\n*TUGAS PRAKTIKUM 3*\nNOMOR 3");
+        System.out.println("\nNama: Ufairah Damara Bashir \nNIM: H07120191 \njurusan: ILMU KOMPUTER B");
+
+        System.out.println("\nPesan:");
+        System.out.println("- Sebuah himpunan disebut himpunan A");
+        System.out.println("- A adalah himpunan yang anggotanya dimulai dari 0 dan 1");
+        System.out.println("- Bilangan selanjutnya adalah jumlah dari 2 angka sebelumnya");
+        System.out.println("Input: \n-Nilai n yang menyatakan elemen ke-n dalam himpunan A");
+        System.out.println("Output: \n-Mencetak elemen pertama hinggan n dalam A");
+        
+        int n1 = 0;
+        int n2 = 1;
+
+        System.out.println("\nMasukan nilai n:");
+        int nn = ippa.nextInt();
+
+        System.out.println("\nOutput:");
+        System.out.print(n1 + " ");
+        System.out.print(n2 + " ");
+        for (int i = 3; i<=nn ; i++){
+            int nt = n1 + n2;
+            n1 = n2;
+            n2 = nt;
+            System.out.print(nt + " ");
+        }
+        System.out.println("\n");
+    }
+}
diff --git a/H071201091/PRAKTIKUM3/nomor4.java b/H071201091/PRAKTIKUM3/nomor4.java
new file mode 100644
index 0000000..0740baf
--- /dev/null
+++ b/H071201091/PRAKTIKUM3/nomor4.java
@@ -0,0 +1,78 @@
+import java.util.Scanner;
+/**
+ * nomor4
+ */
+public class nomor4 {
+    static Scanner ara = new Scanner (System.in);
+    
+    public static void main(String[] args) {
+        System.out.println("\n*TUGAS PRAKTIKUM 3*\nNOMOR 2");
+        System.out.println("\nNama: Ufairah Damara Bashir \nNIM: H07120191 \njurusan: ILMU KOMPUTER B");
+
+        System.out.println("\nPesan:");
+        System.out.println("Input:");
+        System.out.println("- terdiri dari dua bilangan integer yaitu harga barang dan nilai yang dibayarkan");
+        System.out.println("Output");
+        System.out.println("- Mencetak kembalian dari transaksi tersebut disertai detail jumlahnya");
+
+        System.out.println("\nInput");
+        System.out.println("Harga barang:");
+        int a = ara.nextInt();
+        System.out.println("Harga yang dibayarkan:");
+        int b = ara.nextInt();
+        
+        System.out.println("\nOutput:");
+        int c = b-a;
+        int k100 = 0;
+        int k50 = 0;
+        int k20 = 0;
+        int k10 = 0;
+        int k5 = 0;
+        int k2 = 0;
+        int k1 = 0;
+
+        if (b<a){
+            System.out.println("Uang Anda kurang" + c);
+        }else if (b==a){
+            System.out.println("Tidak ada kembalian");
+        }
+        else if (b>a){
+            while (c>=100000){
+                c-=100000;
+                k100++;
+            }
+            while (c>=50000){
+                c-=50000;
+                k50++;
+            }
+            while (c>=20000){
+                c-=20000;
+                k20++;
+            }
+            while (c>=10000){
+                c-=10000;
+                k10++;
+            }
+            while (c>=5000){
+                c-=5000;
+                k5++;
+            }
+            while (c>=2000){
+                c-=2000;
+                k2++;
+            }
+            while (c>=1000){
+                c-=1000;
+                k1++;
+            }
+        }
+        System.out.println(k100 + " Uang Rp100.000");
+        System.out.println(k50 + " Uang Rp50.000");
+        System.out.println(k20 + " Uang Rp20.000");
+        System.out.println(k10 + "Uang Rp10.000");
+        System.out.println(k5 + " Uang Rp5.000");
+        System.out.println(k2 + " Uang Rp2.000");
+        System.out.println(k1 + " Uang Rp1.000");
+        System.out.println();
+    }
+}
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM4/nomorDua.java b/H071201091/PRAKTIKUM4/nomorDua.java
new file mode 100644
index 0000000..2b8fe0b
--- /dev/null
+++ b/H071201091/PRAKTIKUM4/nomorDua.java
@@ -0,0 +1,51 @@
+import java.util.*;
+
+ // Compiler version JDK 11.0.2
+
+ class nomorDua{
+   static Scanner ara = new Scanner (System.in);
+   public static void main(String args[]){
+    System.out.println("pesan:");
+    System.out.println("- Array A dua dimensi terdiri dari inputan i dan j");
+    System.out.println("- Array B dua dimensi terdiri dari inputan j dan k");
+    
+    System.out.println("\ninput i, j , k : "); 
+    int i = ara.nextInt();
+    int j = ara.nextInt();
+    int k = ara.nextInt();
+    
+    int total = 0;
+    
+    int A[][] = new int [i][j];
+    int B[][] = new int [j][k];
+    int C[][] = new int [i][k];
+    
+    System.out.println("\ninput elemen A :");
+    for (int a = 0; a<i;a++){
+      for (int b = 0; b <j; b++){
+        A[a][b] = ara.nextInt();
+      }
+    }
+    
+    System.out.println("\ninput elemen B :");
+    for (int a = 0; a<j; a++){
+      for (int b = 0; b<k; b++){
+        B[a][b] = ara.nextInt();
+      }
+    }
+    
+    System.out.println("\nHasil:");
+    for (int a = 0; a<i;a++){
+      for (int b = 0; b<k;b++){
+        total = 0;
+        for (int c = 0; c<j;c++){
+          total = total + A[a][c] * B[c][b];
+          C[a][b] = total;
+          
+        }
+        System.out.print(C[a][b] + " ");
+      }
+      System.out.println();
+    }
+   }
+}
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM4/nomorSatu.java b/H071201091/PRAKTIKUM4/nomorSatu.java
new file mode 100644
index 0000000..3f32034
--- /dev/null
+++ b/H071201091/PRAKTIKUM4/nomorSatu.java
@@ -0,0 +1,35 @@
+import java.util.*;
+
+ // Compiler version JDK 11.0.2
+
+ class nomorSatu{
+   static Scanner ara = new Scanner (System.in);
+   public static void main(String args[]){ 
+    System.out.println("Input panjang Array: ");
+    int n = ara.nextInt();
+    int N[] = new int[n];
+    
+    
+    System.out.println("\nInput isi dari Array: ");
+    for (int i = 0; i < N.length; i++){
+      N[i] = ara.nextInt();
+    }
+    
+    System.out.println("\nOutput: ");
+    int prime = 0;
+    for (int i = 0;i<N.length;i++){
+      for (int j = 0; j < N.length; j++){
+        int b = Math.min(N[i], N[j]);
+        for (int k = 1; k<=b; k++){
+          if ((N[i]%k==0) && (N[j]%k==0)){
+          prime = k;
+          }
+        }
+        
+        if (prime == 1){
+          System.out.println( N[i]+ " " + N[j]);
+        }
+      }
+    }
+   }
+ }
diff --git a/H071201091/PRAKTIKUM5/no01.java b/H071201091/PRAKTIKUM5/no01.java
new file mode 100644
index 0000000..b75b97c
--- /dev/null
+++ b/H071201091/PRAKTIKUM5/no01.java
@@ -0,0 +1,22 @@
+import java.util.*;
+
+ // Compiler version JDK 11.0.2
+
+ class no01{
+   public static void main(String args[]){ 
+    Scanner ara = new Scanner (System.in);
+    int a = ara.nextInt();
+    int b = ara.nextInt();
+    
+    cariFPB(a,b);
+   }
+   public static void cariFPB(int x, int y){
+     do {
+       int c = y;
+       y = x%y;
+       x = c;
+   } while (y != 0);
+     int result = x;
+     System.out.println(result);
+   }
+ }
diff --git a/H071201091/PRAKTIKUM5/no02.java b/H071201091/PRAKTIKUM5/no02.java
new file mode 100644
index 0000000..4be6065
--- /dev/null
+++ b/H071201091/PRAKTIKUM5/no02.java
@@ -0,0 +1,34 @@
+import java.util.*;
+
+ // Compiler version JDK 11.0.2
+
+ class no02{
+   public static void main(String args[]){ 
+    Scanner scanner = new Scanner (System.in);
+    int n = scanner.nextInt();
+    int m = scanner.nextInt();
+    String serialNumber = generateSerial(n,m);
+    System.out.println(serialNumber);
+   }
+   public static String generateSerial(int n, int m){
+     String str = new String();
+     Random r = new Random();
+     int N[][] = new int[n][m];
+     
+     
+     for (int i = 0; i < n; i++){
+       for (int j = 0; j < m; j++){
+         N[i][j] = r.nextInt(9);
+         System.out.print(N[i][j]);
+       }
+       if (i==(n-1)){
+         System.out.print("");
+       }
+       else{
+         System.out.print("-");
+       }
+       
+     }
+     return str;
+ }
+ }
diff --git a/H071201091/PRAKTIKUM5/no03.java b/H071201091/PRAKTIKUM5/no03.java
new file mode 100644
index 0000000..6550517
--- /dev/null
+++ b/H071201091/PRAKTIKUM5/no03.java
@@ -0,0 +1,21 @@
+import java.util.*;
+
+ // Compiler version JDK 11.0.2
+
+ class no03{
+   public static void main(String args[]){
+     System.out.println("Masukkan inputan:"); 
+     Scanner ara = new Scanner (System.in);
+     int input = ara.nextInt();
+    
+    umur(input);
+   }
+   public static void umur(int proses){
+    System.out.println("\noutput:");
+    int tahun = proses/365;
+    int bulan = (proses-365)/30;
+    int hari = proses-365-30;
+    
+    System.out.printf("tahun : %d \nbulan : %d \nhari: %d\n", tahun, bulan, hari);
+   }
+ }
diff --git a/H071201091/PRAKTIKUM6/nomor1.java b/H071201091/PRAKTIKUM6/nomor1.java
new file mode 100644
index 0000000..9309562
--- /dev/null
+++ b/H071201091/PRAKTIKUM6/nomor1.java
@@ -0,0 +1,41 @@
+import java.util.*;
+/**
+ * lala
+ */
+public class nomor1 {
+    static Scanner ara = new Scanner (System.in);
+    public static void main(String[] args) {
+       String kata = ara.nextLine();
+       String kapital = kata.toUpperCase();
+       String spasi = kapital.replaceAll(" ", "");
+
+       int panjang = spasi.length()/2;
+       String set = spasi.substring(0, panjang);
+
+        char [] var = set.toCharArray();
+        int jumlah = kata.length()*kata.length();
+
+        String haha = "";
+
+        for (int i = var.length-2;i>=0;i--){
+            haha+=var[i];
+        }
+        String hexa = String.format("#%x", jumlah);
+
+        System.out.printf(hexa);
+        System.out.print(set);
+        System.out.print(haha);
+        System.out.printf("%o",kata.length());
+
+        char [] a = hexa.toCharArray();
+        
+        int huruf = 0;
+        for (int i = 0; i<a.length;i++){
+            if (a[i]>='A'&& a[i] <= 'z'){
+                huruf++;
+                break;
+            }
+        }
+        System.out.printf("%c", huruf==1? '?':'!');
+    }
+}
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM6/nomor2.java b/H071201091/PRAKTIKUM6/nomor2.java
new file mode 100644
index 0000000..bf13ac9
--- /dev/null
+++ b/H071201091/PRAKTIKUM6/nomor2.java
@@ -0,0 +1,27 @@
+import java.util.*;
+
+/**
+ * nomor2
+ */
+public class nomor2 {
+    static Scanner scan = new Scanner (System.in);
+    public static void main(String[] args) {
+        String input = scan.nextLine();
+        char [] ver = input.toCharArray();
+        int kode = 0;
+        for (int i = 0; i<ver.length;i++){
+            if(i%2==1){
+                String code = String.valueOf(ver[i]);
+                kode = code.indexOf(ver[i]);
+            }
+            System.out.print(ver[i] + " " + kode);
+        }
+        
+
+    // String s=scan.next();
+    // String spasi = 
+    // char [] arr= s.toCharArray();
+    //     for(int i=0;i<arr.length;i++){
+    //         System.out.println("Data at ["+i+"]="+arr[i]);
+    }
+}
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM7/praktikum7.java b/H071201091/PRAKTIKUM7/praktikum7.java
new file mode 100644
index 0000000..31f7acd
--- /dev/null
+++ b/H071201091/PRAKTIKUM7/praktikum7.java
@@ -0,0 +1,116 @@
+import java.util.*;
+public class praktikum7 {
+    public static void main(String[] args) {
+        HashMap<String, ArrayList<String>> filmfav = new HashMap<>();
+        Scanner scan = new Scanner(System.in);
+        filmfav.put("Judul", new ArrayList<>());
+        filmfav.put("Rilis", new ArrayList<>());
+        filmfav.put("Durasi", new ArrayList<>());
+        filmfav.put("Genre", new ArrayList<>());
+        filmfav.put("Sinopsis", new ArrayList<>());
+        filmfav.put("Cast", new ArrayList<>());
+        String lala = "Y";
+        while(lala.equalsIgnoreCase("Y")){
+            daftfilm(filmfav);
+            System.out.println("(d) detail (s) search (a) add (r) remove");
+            String input = scan.next();
+        if(input.equalsIgnoreCase("d")){
+            int noFilm = scan.nextInt() - 1;
+            detailFilm(noFilm,filmfav);
+            System.out.println("Y/N untuk melanjutkan daftar Film");
+            lala = scan.next();
+        }
+        else if(input.equalsIgnoreCase("a")){
+            addFilm(filmfav,scan);
+            daftfilm(filmfav);
+            System.out.println("Y/N untuk melanjutkan daftar Film");
+            lala = scan.next();
+        }
+        else if(input.equalsIgnoreCase("r")){
+            int deleteNumberOfFilm = scan.nextInt() - 1;
+            removeFilm(deleteNumberOfFilm,filmfav);
+            daftfilm(filmfav);
+            System.out.println("Y/N untuk melanjutkan daftar Film");
+            lala = scan.next();
+        }
+        else if(input.equalsIgnoreCase("s")){
+            String input2 = scan.next();
+            System.out.printf(search(input2,filmfav));
+            System.out.println("stop? (Y/N) ");
+            lala = scan.next();
+
+        }
+        else{
+            System.out.println("Berhenti? (Y/N)");
+            lala = scan.next();
+        }
+      }  
+    }
+    public static void daftfilm(HashMap<String, ArrayList<String>> movieFavourite){
+        ArrayList<String> judulFilm = movieFavourite.get("Judul");
+        System.out.println("Favourite Movie");
+        if(judulFilm.isEmpty()){
+            System.out.println("Daftar Kosong");
+        }
+        for(int i = 0; i < judulFilm.size(); i++){
+            System.out.println(i + 1 +". "+ judulFilm.get(i));
+        }
+    }
+    public static void detailFilm(int nomorFilm, HashMap<String, ArrayList<String>> movieFavourite){
+        System.out.println("Judul: " + movieFavourite.get("Judul").get(nomorFilm));
+        System.out.println("Rilis: " + movieFavourite.get("Rilis").get(nomorFilm));
+        System.out.println("Durasi: " + movieFavourite.get("Durasi").get(nomorFilm));
+        System.out.println("Genre: " + movieFavourite.get("Genre").get(nomorFilm));
+        System.out.println("Sinopsis: " + movieFavourite.get("Sinopsis").get(nomorFilm));
+        System.out.println("Cast: " + movieFavourite.get("Cast").get(nomorFilm));
+
+    }
+    public static void addFilm(HashMap<String, ArrayList<String>> movieFavourite, Scanner yuu2){
+        yuu2.nextLine();
+        String judul;   String rilis;   String durasi;
+        String genre;   String sinopsis;    String cast;
+
+        System.out.println("Judul:"); judul = yuu2.nextLine();
+        System.out.println("Rilis:"); rilis = yuu2.nextLine(); 
+        System.out.println("Durasi:"); durasi = yuu2.nextLine();
+        System.out.println("Genre:"); genre = yuu2.nextLine();
+        System.out.println("Sinopsis:"); sinopsis = yuu2.nextLine();
+        System.out.println("Cast:"); cast = yuu2.nextLine();
+
+        movieFavourite.get("Judul").add(judul);
+        movieFavourite.get("Rilis").add(rilis);
+        movieFavourite.get("Durasi").add(durasi);
+        movieFavourite.get("Genre").add(genre);
+        movieFavourite.get("Sinopsis").add(sinopsis);
+        movieFavourite.get("Cast").add(cast);
+    }
+    public static void removeFilm(int deleteNumberOfFilm, HashMap<String, ArrayList<String>> movieFavourite){
+        movieFavourite.get("Judul").remove(deleteNumberOfFilm);
+        movieFavourite.get("Rilis").remove(deleteNumberOfFilm);
+        movieFavourite.get("Durasi").remove(deleteNumberOfFilm);
+        movieFavourite.get("Genre").remove(deleteNumberOfFilm);
+        movieFavourite.get("Sinopsis").remove(deleteNumberOfFilm);
+        movieFavourite.get("Cast").remove(deleteNumberOfFilm);
+    }
+    public static String search(String input2, HashMap<String, ArrayList<String>> movieFavourite){
+        ArrayList<String> judul = movieFavourite.get("Judul");
+        String out = "hasil("+ input2 +")\n";
+        for (int i = 0; i < judul.size(); i++) {
+            String movie = judul.get(i);
+            for (int j = 0; j < movie.length(); j++) {
+                if(j+input2.length() <= movie.length()){
+                    if(input2.equalsIgnoreCase(movie.substring(j,j+input2.length()))){
+                        out += String.format(i+1 + "." +movie + "\n");
+                        break;
+                    }
+
+                }
+                else{
+                    continue;
+                }
+            }
+        }
+        return out;
+
+    }
+} 
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM8/Soal1.java b/H071201091/PRAKTIKUM8/Soal1.java
new file mode 100644
index 0000000..b238192
--- /dev/null
+++ b/H071201091/PRAKTIKUM8/Soal1.java
@@ -0,0 +1,36 @@
+import java.io.*;
+import java.util.*;
+public class Soal1 {
+    public static void main(String[] args) {
+        Scanner scan = new Scanner(System.in);
+
+
+        FileInputStream input = null;
+        FileOutputStream output = null;
+        try{
+            input = new FileInputStream(scan.next() + ".txt");
+            output = new FileOutputStream(scan.next() + ".txt");
+            int i;
+            while((i = input.read()) != -1){
+                output.write(i);
+            }
+        }
+        catch(IOException ioe){
+            System.out.println("gagal");
+        }
+        finally{
+            try{
+                if(input != null){
+                    System.out.println("Berhasil");
+                    input.close();
+                }
+                if(output != null){
+                    output.close();                
+                }
+            }
+            catch(IOException ioe){
+                System.out.println("Gagal");
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM8/Soal2.java b/H071201091/PRAKTIKUM8/Soal2.java
new file mode 100644
index 0000000..92ce957
--- /dev/null
+++ b/H071201091/PRAKTIKUM8/Soal2.java
@@ -0,0 +1,53 @@
+import java.util.*;
+import java.io.*;
+
+public class Soal2 {
+   public static void main(String[] args) throws FileNotFoundException {
+      Scanner scan = new Scanner (System.in);
+      FileWriter fileWrite = null;
+      PrintWriter printWrite = null;
+      FileReader fileRead = null;
+      BufferedReader buffRead = null;
+
+      try {
+         String firstFile = scan.next();                                            
+         String secondFile = scan.next();                                           
+         scan.close();
+         fileRead = new FileReader(String.format("%s.txt",firstFile));
+         buffRead = new BufferedReader(fileRead);
+         fileWrite = new FileWriter(String.format("%s.txt", secondFile));
+         printWrite = new PrintWriter(fileWrite);
+
+         String test;
+
+         int max = 0;
+         while ((test = buffRead.readLine()) != null){
+            max = test.length() > max ? test.length() : max;
+         }
+         fileRead = new FileReader(String.format("%s.txt",firstFile));
+         buffRead = new BufferedReader(fileRead);
+
+
+         String test1;
+
+         while ((test1 = buffRead.readLine()) != null) {
+            printWrite.write(String.format("%"+max+"s\n", test1));
+         }
+
+      } catch (IOException ioe){
+         System.out.println("Gagal");
+      } finally {
+         try {
+            if (fileWrite != null){
+               System.out.println("Berhasil");
+               fileWrite.close();
+            } 
+            if (fileRead != null){
+               fileRead.close();
+            }
+         } catch (IOException ioe){
+            System.out.println(ioe.getMessage());
+         }
+      }
+   }
+} 
\ No newline at end of file
diff --git a/H071201091/PRAKTIKUM8/Soal3.java b/H071201091/PRAKTIKUM8/Soal3.java
new file mode 100644
index 0000000..3ca5435
--- /dev/null
+++ b/H071201091/PRAKTIKUM8/Soal3.java
@@ -0,0 +1,64 @@
+import java.io.*;
+import java.util.Scanner;
+import java.util.ArrayList;
+
+class Soal3 {
+    public static void main(String[] args) {
+        Scanner scan = new Scanner(System.in);
+        FileWriter fileWrite = null;
+        PrintWriter printWrite = null;
+
+        try{
+            System.out.print("Masukkan Nama File = ");
+            String fileName = scan.nextLine() + ".txt";
+            ArrayList<String> nameList = new ArrayList<>();
+            ArrayList<String> nimList = new ArrayList<>();
+            ArrayList<String> angkatanList = new ArrayList<>();
+
+            System.out.print("Berapa Jumlah Assisten yang ingin diinput =");
+            int numberAssistance = scan.nextInt();
+            scan.nextLine();
+
+            for (int i = 0; i < numberAssistance; i++) {
+                System.out.print("Nama = ");
+                String nama = scan.nextLine();
+                if (nama.length()<=20){
+                    nameList.add(nama);
+                }
+                else {
+                    System.out.println("nama tidak boleh lebih dari dua puluh karakter");
+                    nameList.add(scan.next());
+                }
+                System.out.print("Nim = ");
+                nimList.add(scan.next());
+                System.out.print("Angkatan = ");
+                angkatanList.add(scan.next());
+            }
+
+            fileWrite = new FileWriter(fileName);
+            printWrite = new PrintWriter(fileWrite);
+            printWrite.printf("+----------------------+------------+-----------+\n");
+            printWrite.printf("|NAMA                  |NIM         |ANGKATAN   |\n");
+            printWrite.printf("+----------------------+------------+-----------+\n");
+            for (int j = 0; j < numberAssistance; j++) {    
+                printWrite.printf("| %-20s | %-10s | %-8s  |\n", nameList.get(j), nimList.get(j), angkatanList.get(j));
+            }
+            printWrite.printf("+----------------------+------------+-----------+\n");
+
+        } catch (IOException ioe){
+            System.out.println("Gagal");
+        } finally {
+            try {
+                if (printWrite != null) {
+                    System.out.println("Berhasil");
+                    printWrite.close();
+                } 
+                if (fileWrite != null) {
+                    fileWrite.close();
+                }
+            } catch (IOException ioe) {
+                System.out.println(ioe.getMessage());
+            }
+        }
+    }
+} 
\ No newline at end of file