[JAVA] 4. 반복문 Ⅴ. 내림차순 별 그리기

1. 별 피라미드

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*

public class Prc02 {
    public static void main(String[] args) {
        // 1. 별 7개 출력, 줄바꿈
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.println();
        // 2. 별 5개 출력, 줄바꿈
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.println();
        // 3. 별 3개 출력, 줄바꿈
        System.out.print("*");
        System.out.print("*");
        System.out.print("*");
        System.out.println();
        // 4. 별 1개 출력, 줄바꿈
        System.out.print("*");
        System.out.println();
        //------------------------------
        for (int i = 0; i < 7; i++) {
            System.out.print("*");
        }
        System.out.println();
        for (int i = 0; i < 5; i++) {
            System.out.print("*");
        }
        System.out.println();
        for (int i = 0; i < 3; i++) {
            System.out.print("*");
        }
        System.out.println();
        for (int i = 0; i < 1; i++) {
            System.out.print("*");
        }
        System.out.println();
        //-----------------------------
        int n = 9;
        n -= 2;
        for (int i = 0; i < n; i++) {
            System.out.print("*");
        }
        System.out.println();
        n -= 2;
        for (int i = 0; i < n; i++) {
            System.out.print("*");
        }
        System.out.println();
        n -= 2;
        for (int i = 0; i < n; i++) {
            System.out.print("*");
        }
        System.out.println();
        n -= 2;
        for (int i = 0; i < n; i++) {
            System.out.print("*");
        }
        System.out.println();
        //------------------------------
        int m = 9;
        for (int i = 0; i < 4; i++) {
            m -= 2;
            for (int j = 0; j < m; j++) {
                System.out.print("*");
            }
            System.out.println();
        }
    }
}