题目:统计字符
C++中的getline函数
/* HDU1860 统计字符 */
#include <iostream>
#include <string>
using namespace std;
const string END = "#";
int main()
{
string character, s;
int count;
while(getline(cin, character))//重点看怎么输入
{
if(character == END)
break;
getline(cin, s);
for(int i=0; i<(int)character.size(); i++)
{
count = 0;
for(int j=0; j<(int)s.size(); j++)
if(s[j] == character[i])
count++;
cout << character[i] << " " << count << endl;
}
}
return 0;
}