Is it legal: String x = "Hello"; int y = 9; y = y + x; : Questions « Operators « SCJP

1. SCJP
2. Operators
3. Questions

A. Legal
B. Illegal


public class MainClass{
    public static void main(String[] argv){
        String x = "Hello"; int y = 9; y = y + x;
    
        System.out.println();
    }
}