判断输入的文字花括号是否匹配

#include<iostream>using namespace std;int main(){char c;int count = 0;while ((c = getchar()) != EOF){if ('{' == c){count++;}else if ('}' == c&&0!=count){count--;}else if ('}' == c && 0 == count){cout << "不匹配" << endl;}}if (count == 0){cout << "匹配" << endl;}else{cout << "不匹配" << endl;//不要忘记判断不等于0的情况}system("pause");}