526互联

java代码输出控制台输出菱形

发布时间 2023-06-09 14:11:58作者: sowler
private static void rhombFuncation() {
    int row = 3;
    for (int i = 1; i <= row; i++) {
        for (int row1 = row; row1 > i; row1--) {
            System.out.print("-");
        }
        for (int j = 0; j < i; j++) {
             System.out.print("*");
        }
        if (i != 1){
            for (int j = 1; j <= i -1 ; j++) {
                System.out.print("*");
            }
        }
        for (int row1 = row; row1 >i; row1--) {
            System.out.print("-");
        }
        System.out.println();
    }
    for (int i = row -1 ; i > 0; i--) {
        for (int j = 0; j < row - i ; j++){
            System.out.print("-");
        }
        for (int j = i -1; j >= 0 ; j--) {
            System.out.print("*");
        }
        for (int j = i -1;  j >=1;  j--) {
            System.out.print("*");
        }
        for (int j = 0; j < row -i; j++) {
            System.out.print("-");
        }
        System.out.println();
    }
}

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--*****--
-*******-
*********
-*******-
--*****--
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