C++연습_문자열 비교하기(string.compare)

 

#include <iostream>
#include <string>

using std::cin;
using std::cout;
using std::endl;
using std::getline;
using std::string;

int main()
{
    string temp1, temp2;
    cout << "Enter first word : ";
    getline(cin, temp1);
    cout << "Enter second word : ";
    getline(cin, temp2);
    cout << "First word: " << temp1 << endl
         << "Second word: " << temp2 << endl;

    if (temp1 == temp2)
    {
        cout << "Same word" << endl;
    }

    if (temp1.compare(temp2) < 0)
    {
        cout << "The two words are different." << endl;
    }

    return 0;
}

결과

 

 

stackoverflow.com/questions/24957965/comparing-strings-c/24958019

Comparing strings, c++