Write a C++ Program to Print Number Entered by User

In this tutorial, we will learn how to write a simple C++ program that will print a number entered by the user.

First, we will declare a variable to hold the user input. We can use the “int” data type to store integer values.

int number;

Next, we will prompt the user to enter a number. We can use the “cout” statement to display a message to the user.

cout << "Enter a number: ";

Then, we will use the “cin” statement to get input from the user and store it in the “number” variable.

cin >> number;

Finally, we will use the “cout” statement to display the number entered by the user.

cout << "The number you entered is: " << number << endl;

Here is the complete program:

#include <iostream>
using namespace std;

int main()
{
    int number;

    cout << "Enter a number: ";
    cin >> number;

    cout << "The number you entered is: " << number << endl;

    return 0;
}

This program will ask the user to enter a number, store the input in the “number” variable, and then display the number entered by the user.

In conclusion, this is a simple C++ program that can be used to get user input and display the output.

It is a basic program that can be used as a starting point for more complex programs that involve user input.