View Code of Problem 1

import java.util.*;
public class Main{
	public static void main(String args[]){
		Scanner in=new Scanner(System.in);
		int A=nextInt();
		int B=nextInt();
		C=A+B;
		System.out.print(C);
	}
}
/*
Main.java:5: error: cannot find symbol
		int A=nextInt();
		      ^
  symbol:   method nextInt()
  location: class Main
Main.java:6: error: cannot find symbol
		int B=nextInt();
		      ^
  symbol:   method nextInt()
  location: class Main
Main.java:7: error: cannot find symbol
		C=A+B;
		^
  symbol:   variable C
  location: class Main
Main.java:8: error: cannot find symbol
		System.out.print(C);
		                 ^
  symbol:   variable C
  location: class Main
4 errors
*/