What is wrong?
import java.util.*;

public class Main {
    public static void main(String[] args){
        int a,b = 0;

        Scanner in = new Scanner(System.in);

        System.out.println("First num");
        a = in.nextInt();
        if(a==1){
        System.out.println("Second num");
        b = in.nextInt();}
        if(b==5){
        System.out.println(a+b);
        }
    }
}

You should not write any other message than the expected output.
How should the compiler know that writing "First num" and "Second num" isn't part of the problem result?



Edited by author 29.08.2014 23:25

big int will be wrong

What is the problem

import java.util.Scanner;
public class Summa {

    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
Scanner scan=new Scanner( System.in);
System.out.println("Введите значение a");
int a;
a=scan.nextInt();
System.out.println("Введите значение b");
int b;
b=scan.nextInt();

System.out.println(" a + b = " + (a + b));

    }

}

You should not write any other message than the expected output.

what is the problem?



package Acm;

import java.util.Scanner;

public class Num {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        Scanner numscanner = new Scanner(System.in);

        int a = numscanner.nextInt();
        int b = numscanner.nextInt();
        System.out.println(a + b);
    }
}