import java.util.Scanner; public class demo { public static void main(String[] args) { // TODO Auto-generated method stub Scanner in = new Scanner(System.in); int a = in.nextInt(); int b = in.nextInt(); System.out.println( a + b ); } } /* Main.java:3: error: class demo is public, should be declared in a file named demo.java public class demo { ^ 1 error */ |
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