[Java] baekjoon 10871 : X보다 작은 수 / for문

문제 

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https://www.acmicpc.net/problem/10871

10871번: X보다 작은 수

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 n = sc.nextInt();
        int x = sc.nextInt();
        int[] a = new int[n];
        for (int i = 0; i < n; i++) {
            a[i] = sc.nextInt();
        }
        for (int i = 0; i < a.length; i++) {
            if (a[i] < x) {
                System.out.print(a[i] + " ");
            }
        }
 
    }
}

결과 

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