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@mindwing
Created December 8, 2015 10:26
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/**
* Fast Campus 안드로이드 앱 개발 입문 캠프
* Java for Android (by mindwing)
* [3일차] 강의노트 - 배열, 메서드 정의와 호출방법, I/O
* 도전과제3 - 커맨드 라인 인자길이의 밑변을 가지는 직각삼각형 모양 출력
*/
public class D3_Challenge_3_1 {
public static void main(String[] args) {
if (args.length == 0) {
System.out.println("직각삼각형 밑변의 길이를 정해주세요.");
return;
}
int limit = Integer.parseInt(args[0]);
for (int i = 0; i < limit; i = i + 1) {
for (int line = 0; line <= i; line = line + 1) {
System.out.print("*");
}
System.out.println("");
}
}
}
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