[Java] baekjoon 11022 : A+B - 8 / for문

문제 

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https://www.acmicpc.net/problem/11022

11022번: A+B - 8

해결 

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System.out.printf(format, arguments)

%s : String 형식
%d : integer 형식
%f : float 형식
%t : date, time 형식
%o : 8진수 integer 형식
%x : 16진수 integer 형식
%b : boolean 형식
%e : 지수 형식

구현 

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import java.util.*;
 
public class Main {
 
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        Scanner sc = new Scanner(System.in);
        
        int t = sc.nextInt();
        int [] a = new int [t];
        int [] b = new int [t];
        
        for (int i = 0; i < t; i ++) {
            a[i] = sc.nextInt();
            b[i] = sc.nextInt();
            System.out.printf("Case #%d: %d + %d = %d \n", i + 1, a[i], b[i], a[i] + b[i]);
        }
 
    }
}

결과 

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