用c++设计一个输入数字及字母,输出一个菱形,逆时针递增,数字为边长,例如:3 A
时间: 2024-06-03 09:06:46 浏览: 70
#include <stdio.h>
#include <stdlib.h>
int main() {
int n;
char c;
printf("请输入数字及字母,以空格分隔:\n");
scanf("%d %c", &n, &c);
int i, j, k;
for (i = 1; i <= n; i++) {
for (j = n - i; j > 0; j--) {
printf(" ");
}
for (k = 1; k <= 2 * i - 1; k++) {
printf("%c", c);
}
printf("\n");
}
for (i = n - 1; i >= 1; i--) {
for (j = n - i; j > 0; j--) {
printf(" ");
}
for (k = 1; k <= 2 * i - 1; k++) {
printf("%c", c);
}
printf("\n");
}
return 0;
}
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