What's wrong here?

Question

import java.util.Scanner;

class Demo{
public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);
int emotion = scanner.nextInt();

switch (emotion)
{
case 1:
System.out.println("You are happy!");
break;
case 2:
System.out.println("You are sad!");
case 3:
System.out.println("You are angry!");
break;
case 4:
System.out.println("You are surprised!");
break;
default:
System.out.println("Unknown emotion");
}
/*
1 - "You are happy!"
2 - "You are sad!"
3 - "You are angry!"
4 - "You are surprised!"
other - "Unknown emotion"
*/

// add switch statement here

Answer 1

Do you have println with L or with i/I?
And you're missing the break for case 2.

Answer 2

Umutcan Topuz ,

> the presented code seems to be truncated: 2 closing curly braces are missing at the end of the code.

> it is also a good idea to use some indentation / formatting with the `switch ... case` statement like:
...
case 1:
System.out.println("You are happy!");
break;
case 2:
...

this gives a much better readability.