SwitchCaseExample1.java

public class SwitchCaseExample1 {
	public static void main(String[] args){
		int num=2;
		switch(num+2)
		{
			case 1:
			  System.out.println("Case1: Value is: "+num);
			case 2:
			  System.out.println("Case2: Value is: "+num);
			case 3:
			  System.out.println("Case3: Value is: "+num);
			default:
			  System.out.println("Case4: Value is: "+num);
		}
	}
}