打印花型图案

#include <stdio.h>void change(int n);void printl(int n,int count);int main(void){int n;printf("Please input n: ");scanf("%d",&n);printf("Output:\n");change(n);}void change(int n){int count=0;while(n>0){printl(n,count);--n;++count;}--count;n=1;while(count>0){++n;--count;printl(n,count);}}void printl(int n,int count){//printf("count=%d",count);while(count--){printf(" ");}printf("の");if(n-1>0){n=(n-1)*2-1;while(n--){printf(" ");}printf("の");}printf("\n");}