1.

Describe I/O operator.

Answer»

1. Input Operator: 

The statement cin>> num;

is an input statement and causes the program to wait for the user to type in a number. The operator >>is known as extraction or get from the operator. It takes the value from the keyboard and assigns it to the variable on its right.

2. Output Operator:

The statement cout<< “ the numbers”;

uses the cout identifier that represents the standard output stream ( screen) in C++. The operator < – Sounds incomplete -Author.


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