If-else working, switch not

Question

I am making an app that has a grid of images with text and each one opens a different activity. It works fine but just for design purposes I want to replace my if-else

Answer 1

Don't forget to put break; after each case: like that:

switch(position){
case 0:
   textView.setText(R.string.zero);    
   break;
case 1:
   textView.setText(R.string.one);
   break;
case 2:
   textView.setText(R.string.two);    
   break;
case 3:
   textView.setText(R.string.three);
   break;
case 4:
   textView.setText(R.string.four);  
   break;
}

Answer 2

You need to use break statement after eace case operations. In a switch-case statement if you dont use a break statement then all the cases after that specific one will be executed also

case 0:
   textView.setText(R.string.zero);    
   break;

Answer 3

In the Switch-case statements, you need to put break; after each case.

switch(position){
case 0:
   textView.setText(R.string.zero);    
   break;
case 1:
  textView.setText(R.string.one);
  break;
case 2:
  textView.setText(R.string.two);    
  break;
case 3:
  textView.setText(R.string.three);
  break;
case 4:
  textView.setText(R.string.four);  
  break;
default:
    System.out.println("not available");
}

Also you need to put default: at last, because when all case are wrong that time perform default: action.

In the switch-case statement not forgot about break; and default action.