We already know how to output the data with the object `cout` and operator `<<`. However, sometimes we need to get values directly from the user. To enable this operation use `cin` in combination with the extraction operator `>>`.

```
cin >> x; // Get the value for the variable x
```

For example, here we want to get the value for the variable a and output it:

01   #include <iostream>
 02   using namespace std;
 03   
 04   int main() {
 05       // Declare the variable
 06       int a;

 07       // Print the message for user to get the value
 08       cout << "Print a number: ";

 09       // Get user input
 10       cin >> a;

 11       // Display the input of the user
 12       cout << "Your number is: " << a;
 13 
 14       return 0;
 15   }

In the **line #9** the user print the value which will be stored in the variable `a`.

Learn basics of C++ and write your first code!

In this section, you will learn the most important things about variables manipulations.

In this section, you will learn how booleans can help in creating programs behaving differently depending on some conditions.

In this section, you will learn how to write different loops in C++ to manipulate your data!

In this section, you will learn how the array works and how to apply loops to iterate through the array.

User Input

Solution

Awesome!

Awesome!

User Input

Solution

Awesome!