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

Similar codes

0 vote187 views1 answer
Replace a substring with another string in c++
C++
0 vote239 views1 answer
Sum of n natural numbers in c
C++
5 votes261 views6 answers
Ngrok http
C++
0 vote253 views2 answers
Qpushbutton clicked connect c++
C++
0 vote238 views1 answer
Unique_ptr syntax
C++
0 vote292 views1 answer
C++ write string
C++
0 vote238 views1 answer
Deal with bad input cpp
C++
0 vote261 views1 answer
Print duplicate characters from string in c++
C++
3 votes249 views5 answers
Round double to 2 decimal places c++
C++
0 vote263 views1 answer
Define a type in c++
C++