/C++/How to make sure the user inputs a int and not anything else c++

How to make sure the user inputs a int and not anything else c++

int x;
    std::cin >> x;
    while(std::cin.fail()) {
        std::cout << "Error" << std::endl;
        std::cin.clear();
        std::cin.ignore(256,'\n');
        std::cin >> x;
    }

Source: stackoverflow.com

Similar codes

0 vote109 views1 answer
How to know the number of a certain substring in a string in c++
C++
4 votes106 views1 answer
Fork was not declared in this scope
C++
0 vote116 views1 answer
Linq select where string equals "String"
C++
5 votes115 views2 answers
How to convert a string to a double c++
C++
0 vote107 views1 answer
RotateArray
C++
0 vote104 views1 answer
C++ Greatest common divisor
C++
0 vote132 views1 answer
Sync_with_stdio
C++
3 votes119 views3 answers
C++ colored output
C++
0 vote120 views1 answer
Cocos2d c++ linux
C++
10 votes111 views3 answers
Remove duplicates from vector c++
C++