Question

c语言打印字母金字塔如图

Answer 1

#include <stdio.h>

#include <stdlib.h>

int main()

{

char ch;

int x,y,z,k;

printf("Please input a capital:\n");

scanf("%c",&ch);

for(x=0;x<=ch-'A';x++)

{

for(y=0;y<=ch-'A'-x;y++)

printf("%c",' ');

for(z=0;z<=x;z++)

printf("%c",'A'+z);

for(k=x;k>0;k--)

printf("%c",'A'+k-1);

printf("\n");

}

return 0;

}