diff --git a/FizzBuzz-Challenge.md b/FizzBuzz-Challenge.md
index 149ab7d..59df3b0 100644
--- a/FizzBuzz-Challenge.md
+++ b/FizzBuzz-Challenge.md
@@ -42,7 +42,7 @@ fizzBuzz(8) // "8"
3. **เขียนโค้ดและ Unit Test ให้ครอบคลุม**
4. **Commit โดยใช้ข้อความที่สื่อความหมาย** เช่น `feat: implement fizzbuzz logic`
5. **Push และเปิด PR** พร้อมอธิบายโค้ด และ Test Case ที่รองรับ
-6. **รอการรีวิว** และปรับแก้ตาม feedback ถ้ามี
+6. **รอการรีวิว**
---
diff --git a/Fizzbuzz/.gitignore b/Fizzbuzz/.gitignore
new file mode 100644
index 0000000..5ff6309
--- /dev/null
+++ b/Fizzbuzz/.gitignore
@@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
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diff --git a/Fizzbuzz/.idea/.gitignore b/Fizzbuzz/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/Fizzbuzz/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/Fizzbuzz/.idea/encodings.xml b/Fizzbuzz/.idea/encodings.xml
new file mode 100644
index 0000000..aa00ffa
--- /dev/null
+++ b/Fizzbuzz/.idea/encodings.xml
@@ -0,0 +1,7 @@
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diff --git a/Fizzbuzz/.idea/misc.xml b/Fizzbuzz/.idea/misc.xml
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index 0000000..e122dea
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+++ b/Fizzbuzz/.idea/misc.xml
@@ -0,0 +1,14 @@
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diff --git a/Fizzbuzz/pom.xml b/Fizzbuzz/pom.xml
new file mode 100644
index 0000000..da58c80
--- /dev/null
+++ b/Fizzbuzz/pom.xml
@@ -0,0 +1,32 @@
+
+
+ 4.0.0
+
+ org.example
+ Fizzbuzz
+ 1.0-SNAPSHOT
+
+
+ 23
+ 23
+ UTF-8
+
+
+
+ org.junit.jupiter
+ junit-jupiter
+ 5.8.1
+ test
+
+
+ junit
+ junit
+ 4.13.1
+ test
+
+
+
+
+
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diff --git a/Fizzbuzz/src/main/java/org/example/Main.java b/Fizzbuzz/src/main/java/org/example/Main.java
new file mode 100644
index 0000000..b964b42
--- /dev/null
+++ b/Fizzbuzz/src/main/java/org/example/Main.java
@@ -0,0 +1,9 @@
+package org.example;
+
+//TIP To Run code, press or
+// click the icon in the gutter.
+public class Main {
+ public static void main(String[] args) {
+
+ }
+}
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diff --git a/Fizzbuzz/src/main/java/org/example/TestOdde.java b/Fizzbuzz/src/main/java/org/example/TestOdde.java
new file mode 100644
index 0000000..b6a6ef9
--- /dev/null
+++ b/Fizzbuzz/src/main/java/org/example/TestOdde.java
@@ -0,0 +1,37 @@
+package org.example;
+
+public class TestOdde {
+ public String fizzBuzzBazz;
+
+ public static String fizzBuzzBazz(int number) {
+ StringBuilder result = new StringBuilder();
+
+ if (number % 3 == 0) {
+ result.append("Fizz");
+ }
+ if (number % 5 == 0) {
+ result.append("Buzz");
+ }
+ if (number % 7 == 0) {
+ result.append("Bazz");
+ }
+ if (result.length() == 0) {
+ return String.valueOf(number);
+ }
+ return result.toString();
+ }
+
+ public static void main(String[] args) {
+ // test
+ System.out.println(fizzBuzzBazz(3)); // Fizz
+ System.out.println(fizzBuzzBazz(5)); // Buzz
+ System.out.println(fizzBuzzBazz(7)); // Bazz
+ System.out.println(fizzBuzzBazz(15)); // FizzBuzz
+ System.out.println(fizzBuzzBazz(21)); // FizzBazz
+ System.out.println(fizzBuzzBazz(35)); // BuzzBazz
+ System.out.println(fizzBuzzBazz(105)); // FizzBuzzBazz
+ System.out.println(fizzBuzzBazz(8)); // 8
+ System.out.println(fizzBuzzBazz(0)); // FizzBuzzBazz
+ System.out.println(fizzBuzzBazz(-3)); // Fizz
+ }
+}
diff --git a/Fizzbuzz/src/test/java/FizzbuzzTest.java b/Fizzbuzz/src/test/java/FizzbuzzTest.java
new file mode 100644
index 0000000..8c2a6fc
--- /dev/null
+++ b/Fizzbuzz/src/test/java/FizzbuzzTest.java
@@ -0,0 +1,71 @@
+import org.example.TestOdde;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class FizzbuzzTest {
+ @Test
+ public void testFizz() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(3);
+ assertEquals("3 should equal Fizz", result, "Fizz");
+ }
+
+ @Test
+ public void testBuzz() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(5);
+ assertEquals("5 should equal Buzz", result, "Buzz");
+ }
+
+ @Test
+ public void testFizzBuzz() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(15);
+ assertEquals("15 should equal FizzBuzz", result, "FizzBuzz");
+ }
+
+ @Test
+ public void testBazz() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(7);
+ assertEquals("7 should equal Bazz", result, "Bazz");
+ }
+
+ @Test
+ public void testNumber() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(8);
+ assertEquals("8 should equal 8", result, "8");
+ }
+
+ @Test
+ public void testZero() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(0);
+ assertEquals("0 should equal FizzBuzzBazz", result, "FizzBuzzBazz");
+ }
+
+ @Test
+ public void testNegativeNumber() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(-3);
+ assertEquals("-3 should equal Fizz", result, "Fizz");
+ }
+
+ @Test
+ public void testBuzzBazz() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(35);
+ assertEquals("35 should equal BuzzBazz", result, "BuzzBazz");
+ }
+
+ @Test
+ public void testFizzBazz() {
+ TestOdde calculator = new TestOdde();
+ String result = calculator.fizzBuzzBazz(21);
+ assertEquals("21 should equal FizzBazz", result, "FizzBazz");
+ }
+
+
+}
diff --git a/Programming Assignment/.idea/workspace.xml b/Programming Assignment/.idea/workspace.xml
new file mode 100644
index 0000000..ffb4575
--- /dev/null
+++ b/Programming Assignment/.idea/workspace.xml
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+ {
+ "associatedIndex": 4
+}
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+ 1741315442280
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+ 1741315442280
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