C++ input integer

Take integer input in c++

#include <iostream>
using namespace std;
int main() {
  //Declare an int variable
  int a;
  //take input using the standard cin operator
  cin >> a;
  //display the integer
  cout << a;
  return 0;
}

Source: grepper.com

C++ Integer Input/Output

#include <iostream>
using namespace std;

int main() {
    int num;
    cout << "Enter an integer: ";
    cin >> num;   // Taking input
    cout << "The number is: " << num;
    return 0;
}

Source: grepper.com

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