/media/sda-magnetic/david/Dok-15-2023-11-27/fernuni-hagen/cs-i-ii/old-cs-2-03/java-new/2020-11-12-01/ParseInt.java

public class ParseInt {
    public static void main (String [] args) {
        String s = "1234";
        int x;
        
        x = Integer.parseInt (s);
        
        x = x + 400;
        
        System.out.println (x);
    }
}