Creating Hello World

1. Helloworld/src/Hello.java

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+public class Hello{
+    public static void main(String[] args){
+        System.out.println("Hello World");
+    }
+}

4. Methods/Method_Params.java

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+public class Method_Params {
+
+	//	Method that accepts one int and one string as parameters
+	public void parameters(int number,String string){
+
+	}
+
+}

4. Methods/Method_Pass_Args.java

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+public class Method_Pass_Args {
+
+	public static void main(String[] args) {
+
+		//		Integers to add
+		int num1 = 2;
+		int num2 = 4;
+
+		//		Calling the method add and returning the sum of the 2 integers
+		add(num1, num2);
+
+	}
+
+	//	Method that adds 2 integers and returns the sum of those integers
+	public static int add(int num1, int num2) {
+
+		return num1 + num2;
+
+	}
+
+}

4. Methods/SimpleMethod.java

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+public class SimpleMethod {
+    public static void main(String[] args){
+        method1();
+        method2();
+        method3();
+    }
+
+    public static void method1(){
+        System.out.println("Code executed from method1");
+    }
+
+     public static void method2(){
+        System.out.println("Code executed from method2");
+    }
+
+     public static void method3(){
+        System.out.println("Code executed from method3");
+    }
+}