Colorizing text and console background in C++

Input in C++

Last Updated : 01 Feb, 2021

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The cin object in C++ is used to accept the input from the standard input device i.e., keyboard. it is the instance of the class istream. It is associated with the standard C input stream stdin. The extraction operator(>>) is used along with the object cin for reading inputs. The extraction operator extracts the data from the object cin which is entered using the keyboard.

Program 1:

Below is the C++ program to implement cin object to take input from the user:

C++

// C++ program to demonstrate the 
// cin object 
#include <iostream> 
using namespace std; 
  
// Driver Code 
int main() 
{ 
    int i; 
  
    // Take input using cin 
    cin >> i; 
  
    // Print output 
    cout << i; 
  
    return 0; 
}

Input:

Output:

Note: Multiple inputs can also be taken using the extraction operators(>>) with cin.

Program 2:

Below is the C++ program to implement multiple inputs from the user:

C++

// C++ program to demonstrate the taking 
// multiple inputs from the user 
#include <iostream> 
using namespace std; 
  
// Driver Code 
int main() 
{ 
    string name; 
    int age; 
  
    // Take multiple input using cin 
    cin >> name >> age; 
  
    // Print output 
    cout << "Name : " << name << endl; 
    cout << "Age : " << age << endl; 
  
    return 0; 
}

Input:

Output:

Colorizing text and console background in C++

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