Switch statements:
Switch statements are
the multi-way branching statements ,it is used to select
one among many code blocks to be executed .
Syntax:
switch(expression)
{
case 1:
break;
case 2:
break;
default:
}
Program:
public class Main
{
public static void main(String[] args)
{
int signals =
3;
switch (signals)
{
case 1:
System.out.println("RED");
break;
case 2:
System.out.println("YELLOW");
break;
case 3:
System.out.println("GREEN");
break;
default:
System.out.println("this is traffic signal");
}
}
}
Output:
GREEN
