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bangunRuang.java
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62 lines (49 loc) · 2.43 KB
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import java.util.Scanner;
public class bangunRuang {
public static void main(String [] args){
Scanner input = new Scanner (System.in);
System.out.println("------- Hitung Balok -------");
System.out.print("Input panjang -->.");
double panjang = input.nextDouble();
System.out.print("Input lebar -->");
double lebar = input.nextDouble();
System.out.print("Input tinggi -->");
double tinggi = input.nextDouble();
double volume = panjang * lebar * tinggi;
double luasP = (2 * panjang * lebar) + ( 2 * panjang * tinggi ) + ( 2 * lebar * tinggi );
System.out.println("Volume balok adalah = " + volume);
System.out.println("Luas permukaan balok adalah = " +luasP);
System.out.println("----- Hitung Bola -----");
System.out.print("Input jari-jari -->");
double jari = input.nextDouble();
double luasPerBola = 4 * Math.PI * Math.pow(jari,2);
double volBola = 4 * (Math.PI * Math.pow(jari,3)) / 3;
System.out.printf("Luas permukaan bola adalah = %.2f \n",luasPerBola);
System.out.printf("Volume bola adalah = %.2f \n" , volBola);
System.out.println("----- Hitung Tabung -----");
System.out.print("Input jari - jari -->");
double r = input.nextDouble();
System.out.print("Input tinggi -->");
double t = input.nextDouble();
double volTabung = Math.PI * Math.pow(r,2) * t;
System.out.printf("Volume tabung adalah = %.2f \n",volTabung);
System.out.println("----- Hitung Limas segiempat -----");
System.out.print("Input panjang -->");
double p = input.nextDouble();
System.out.print("Input lebar -->");
double l = input.nextDouble();
System.out.println("Input tinggi -->");
double ting = input.nextDouble();
double volLim = ( p * l * ting ) / 3;
System.out.printf("Volume limas segiempat adalah = %.2f \n", volLim);
System.out.println("----- Hitung Prisma segitiga -----");
System.out.println("Input panjang -->");
double pPrisma = input.nextDouble();
System.out.println("Input lebar -->");
double lPrisma = input.nextDouble();
System.out.println("Input tinggi -->");
double tPrisma = input.nextDouble();
double volPrisma = (pPrisma * lPrisma * tPrisma) / 2;
System.out.println("Volume Prisma Segitiga adalah " +volPrisma);
}
}