c - 打印一个反 Z 图案

Question

如何打印反Z图案？

普通 Z 模式的代码:

int main() {
int n;

printf("Enter number of rows: ");
scanf("%d", &n);

for (int row = 0; row < n; row++) {
    for (int column = 0; column < n; column++) {
        if (row == 0 || row == n - 1 || column == n - 1 - row) {
            printf("* ");
        }
        else {
            printf("  ");
        }
    }
    printf("\n");
}
return 0;

n = 5 时上述代码的输出:

* * * * *
      * 
    *  
  *
* * * * *

提前致谢。

Answer 1

这应该有效:

int main() {
    int n;
    printf("Enter number of rows: ");
    scanf("%d", &n);

    for (int row = 0; row < n; row++) {
        for (int column = n-1; column >=0; column--) {
            if (row == 0 || row == n - 1 || column == n - 1 - row) 
            {
                printf("* ");
            }
            else {
                printf("  ");
            }
        }
        printf("\n");
    }
    return 0;
}