题解 | #牛牛的字符菱形#
牛牛的字符菱形
https://www.nowcoder.com/practice/11a5040fa894430f9d25fda1be37ddc8
#include <stdio.h>
int main() {
char ch;
int i, j, k;
scanf("%c", &ch);
//上三角
for (i = 0; i <= 2; i++) {
for (j = 2 - i; j > 0; j--)
printf(" "); //打印空格
for (k = 1; k <= 2 * i + 1; k++) //字符是1,3,5递增
printf("%c", ch);
printf("\n");
}
//下三角颠倒
for (i = 2; i > 0; i--) {
for (j = 0; j <= 2 - i; j++)
printf(" ");
for (k = 1; k <= 2 * i - 1; k++)
printf("%c", ch);
printf("\n");
}
}
这种找规律的真的烦
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