Switch Statements

Welcome back guys, this time we're gonna learn about Switch Statements.

You may wonder what're these switch statements.. Simply "Multiple IF conditions". 

Let's get ordinary IF condition

         if(x == 0){
System.out.println("Small");
} else if(x== 1){
System.out.println("Medium");
} else if(x == 2){
System.out.println("large");
}else
System.out.println("extra large");

}
You see when comes to a big conditional coding, over and over you have to type if conditions. But using switch statements it's gonna be easy. Take this example and try your own idea.

int x = 3;

switch (x){

case 1: 
System.out.println("Small");
break;
case 2:
System.out.println("Medium");
break;
case 3:
System.out.println("Large");
break;
case 4:
System.out.println("Very Large");
break;
case 5:
System.out.println("Extra Large");
break;
default:
System.out.println("Normal");
break;

}

1. Always remember to put "break;" to finish the condition. Unless all the conditions will apply.
2. "default :" should be there, it act as "else". 

That's all...