A simple program that will only accept numbers using the C++ programming language. I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you. My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com. My mobile number here in the Philippines is 09173084360. Please subscribe to my channel https://www.youtube.com/channel/UCOs-lpOoIeJoh6gpJthPoGg ================================================= Want to support my the channel? GCash Account Jake Pomperada 09173084360 Paypal https://paypal.me/jakerpomperada Patreon https://www.patreon.com/jakerpomperada Thank you very much for your support
Program Listing
#include <iostream>
#include <limits>
const auto MaxIgnore = std::numeric_limits<std::streamsize>::max();
int main()
{
int num = 0 ;
bool done = false;
std::cout <<"\n\n";
std::cout <<"\tAccepts Only Numbers in C++";
std::cout <<"\n\n";
while(!done)
{
std::cout <<"\n";
std::cout << "\tEnter an integer: ";
if(std::cin >> num)
{
std::cout <<"\n";
std::cout << "\tWell done. You entered: " << num;
done = true;
}
else
{
std::cout <<"\n";
std::cout << "\tInvalid input!\n";
std::cin.clear();
std::cin.ignore(MaxIgnore, '\n');
}
}
std::cout <<"\n\n";
std::cout <<"\tEnd of Program";
std::cout <<"\n\n";
}