C++Primer习题6.12

编写一个小程序，从标准输入读入一系列 string 对象，寻找连续重复出现的单词。程序应该找出满足以下条件的单词的输入位置：该单词的后面紧跟着再次出现自己本身。跟踪重复次数最多的单词及其重复次数。输出重复次数的最大值，若没有单词重复则输出说明信息。例如，如果输入是：

#include<iostream>#include<string>using std::cin;using std::cout;using std::endl;using std::string;int main(){string s, stemp, sresult;int count = 0;int counttemp = 0;////控制x,x,y,y,z,z的情况，这种情况不会被判为重复int initial = 0;int i = 0;//while (cin >> s){//string stemp;if (stemp.empty()){stemp = s;counttemp = 1;count = 1;sresult = s;//initial = 1;cout << "初始化各值" << endl;//sresult=s;}else if (stemp == s){++counttemp;//++initial;//++count;cout << "与上一次一样" << endl;cout << "couttemp=" << counttemp << endl;//cout << "initial=" << initial << endl;if (count<counttemp){count = counttemp;sresult = stemp;cout << "count=" << count << endl;}}else {cout << "与上一次不一样" << endl;//sresult=stemp;/*if (count<counttemp){count = counttemp;sresult = stemp;cout << "count=" << count << endl;}*/stemp = s;counttemp = 1;while (i != 1){initial = count;i++;}}//else//{//if (count<counttemp)//{//count = counttemp;//sresult = stemp;//}////stemp=s;////counttemp=0;//}}/*if (flag==0){cout << "count:" << counttemp << "string:" << sresult << endl;}else if (flag==1){cout << "count:" << count << "string:" << sresult << endl;}*/if (initial == count){cout << "没有元素过于重复" << endl;}elsecout << "count:" << count << "string:" << sresult << endl;system("pause");return 0;}