1063统计字符

解题思路:

注意事项:

参考代码:

#include<stdio.h>

#include<string.h>

#include<stdlib.h>

int main()

{

char a[100];

gets(a);

int zimu=0;

int kongge=0;

int shuzi=0;

int qita=0;

int sz=strlen(a);

for(int i=0;i<sz;i++)

{

if(a[i]>='a'&&a[i]<='z'||a[i]>='A'&&a[i]<='Z')

zimu++;

if(a[i]>='0'&&a[i]<='9')

shuzi++;

if(a[i]==' ')

kongge++;

}

qita=sz-zimu-kongge-shuzi;

printf("%d\n%d\n%d\n%d",zimu,kongge,shuzi,qita);

return 0;

}