Question

如果禁止的矢量有很多值，我无法生成一个循环来比较从矢量字中禁止的矢量，看看它们是否是相同的字符串

 int main()

 {

  vector<string>banned = {"warez","blood"};       //words to be censored
  vector<string>words;

 for(string t;cin >>t;) words.push_back(t);   //creating database
 cout<<'\n';

for(string i : words) cout<<i<<'\t';      //non censored output of 
                                                  database

 cout<<'\n';

 for(int i = 0;i<words.size();++i)            //censored output of database

 if(banned[0] == words[i] || banned[1] == words[i])
    cout<<"Bleep"<<'\t';

 else cout<<words[i]<<'\t';

  }

Answer 1

在禁止列表中使用std::find。参考：http://en.cppreference.com/w/cpp/algorithm/find

#include<algorithm>
...
if(std::find(banned.begin(), banned.end(), words[i]) != banned.end()) 
    std::cout << "Bleep" << '\t';

如何为大型矢量编写此审查程序？

1 个答案: