我的代码第一次运行并运行良好,但我遇到了循环问题:
我的代码没有计算单词中的字符
第二次按“是”时,它最终打印出所有内容。我一定在错误的地方有一个循环,但我一辈子都找不到它。
#include <string>
#include <fstream>
#include <iostream>
#include <algorithm>
#include <iterator>
using namespace std;
int main()
{
char character;
string sentence;
char answer;
int cCount;
while(1) {
cout << "Enter a character to count the number of times it is in a sentence: ";
cin >> character;
cout << "Enter a sentence and to search for a specified character: ";
cin >> sentence;
if(character == '\n' || sentence.empty())
{
cout << "Please enter a valid answer:\n";
break;
}
else {
cCount = count(sentence.begin(), sentence.end(), character);
cout << "Your sentence had" << " " << cCount << " " << character << " " << "character(s)" << '\n';
}
cout << "Do you wish to enter another sentence (y/n)?: \n";
cin >> answer;
if (answer == 'n'){
break;
}
}
return 0;
}