/C++/C++ check if cin got the wrong type

C++ check if cin got the wrong type

while (std::cout << "Enter a number" && !(std::cin >> num)) {
    std::cin.clear(); //clear bad input flag
    std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n'); //discard input
    std::cout << "Invalid input; please re-enter.\n";
}

Similar codes

0 vote184 views3 answers
C++ loop maker
C++
1 vote220 views1 answer
Tarray ue4 c++
C++
0 vote158 views1 answer
Niet werkend
C++
0 vote173 views1 answer
String to vector char c++
C++
46 votes213 views3 answers
All data types in C++
C++
0 vote168 views1 answer
Convert char to C
C++
3 votes184 views1 answer
Max three values c++
C++
-1 vote190 views1 answer
Attention nlp
C++
3 votes182 views1 answer
Deque c++
C++
1 vote178 views1 answer
Include guard c++
C++