C++ program to calculate the area and perimeter of the square

You will learn about C++ program to calculate the area of square using a function and without function.

For the better understanding of this program you have to know more about the following C++ programming topic(s) :

C++ function

 

 The formula is to calculate the area of a square is:

Area = (side length) * (side length) 

Example#1.0: C++ program to calculate the area and perimeter  of square without function:

Output

Enter the side lenght of square
25.5
Area of Square is               650.25
Perimeter of Square is          102

 

Example#1.1: C++ program to calculate the area and perimeter of square using function:

Output

 Enter the side lenght of square
25.5
Area of Square is               650.25
Perimeter of Square is          102

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