1.

Briefly explain the input and output operators in C++ with their syntax and example.

Answer»

1.  Input Operator:

Syntax: cin >> variable.

Example: 

The statement cin>> num;

is an input statement and causes the program to wait for the user to type in a number. It takes the value from the keyboard and assigns it to the variable on its right.

2. Output Operator:

Syntax: cout<< expression or manipulator

Example: 

The statement Cout<< “ the numbers”; It is an output statement and causes the program to print the message on the standard output.



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