c語言菱形打印的方法是什么

小億
83
2024-03-20 16:11:44
欄目: 編程語言

在C語言中,可以使用循環(huán)嵌套來實(shí)現(xiàn)菱形打印。下面是一個(gè)示例代碼:

#include <stdio.h>

int main() {
    int n, c, k, space = 1;

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

    space = n - 1;

    for (k = 1; k <= n; k++) {
        for (c = 1; c <= space; c++)
            printf(" ");

        space--;

        for (c = 1; c <= 2*k-1; c++)
            printf("*");

        printf("\n");
    }

    space = 1;

    for (k = 1; k <= n - 1; k++) {
        for (c = 1; c <= space; c++)
            printf(" ");

        space++;

        for (c = 1 ; c <= 2*(n-k)-1; c++)
            printf("*");

        printf("\n");
    }

    return 0;
}

此代碼段將會(huì)打印出一個(gè)菱形形狀,根據(jù)用戶輸入的行數(shù)。用戶輸入的行數(shù)決定了菱形的大小。

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