백준 11021 A + B - 7

[for문]

import java.util.*;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        int num = sc.nextInt();
        
        for(int i=1;i<=num;i++){
            int a=sc.nextInt();
            int b=sc.nextInt();
            
            System.out.println("Case #"+i+": "+(a+b));
        }
    }
}

[while문]

import java.util.*;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        int num = sc.nextInt();
        int i=1;
        while(i<=num){
            int a=sc.nextInt();
            int b=sc.nextInt();
            
            System.out.println("Case #"+i+": "+(a+b));
            i++;
        }
    }
}

 

https://www.acmicpc.net/problem/11021

11021번: A+B - 7