#include
#include
using namespace std;
int main()
{
int count=0;
char s[100];
cout<<"请输入一行字符串:"<
int n=strlen(s);
for(int i=0;i<=9;i++)
{ count=0; //初始化
for(int k=0;k
if(count!=0)
cout< }
return 0;
}
改如下,自己看!
void main(void){
int count=0;
char s[100];
cout << "请输入一行字符串:" << endl;
cin >> s;
int n=strlen(s);
for(int i=0;i<=9;i++){
count=0; //加这一句
for(int k=0;k
}
if(count!=0)
cout << i << ":" << count << endl;
}
}