Answer to Question #5458 in C++ for zuhaib abbasi

Question

write a program in c++ that tell you if your input is a number or if it is not and print it on screen.

Answer 1

#include <iostream>
#include <limits>

using namespace std;

int main() {
& int number = 0;
& cout << "Enter an integer: ";
& cin >> number;
& cin.ignore(numeric_limits<int>::max(), '\n');

& if (!cin || cin.gcount() != 1)
cout << "Not a numeric value.";
& else
cout << "Your entered number: " << number;
& return 0;
}