标签:
#include<stdio.h>
void fun(char *s,int *t)
{
int i,n=0;
for(i=0;s[i]!=0;i++)
if(s[i]>='0'&&s[i]<='9')
n++;
*t=n;
}
main()
{
char s[80]="asdf45edx7sd7";
int t;
printf("\nThe original string is :%s\n",s);
fun(s,&t);
printf("\nThe result is :%d\n",t);
}标签:
原文地址:http://blog.csdn.net/u013116579/article/details/38150903