C++ String的替换，查找及gets使用 OJ113

#include <stdio.h>#include <stdlib.h>#include <iostream>#include <string>using namespace std;int main(){char temp[1100];string sinput;while(gets(temp)!=NULL){sinput=temp;int pos=sinput.find("you");while (pos!=-1){sinput.replace(pos,3,"we");pos=sinput.find("you");} cout<<sinput<<endl;}return 0;}