Check if Number is Perfect Square in Python using Function

Learn about Check if Number is Perfect Square in Python using Function in the below code example. Also refer the comments in the code snippet to get a detailed view about what’s actually happening.

Contents

Check if Number is Perfect Square in Python using Function

# Program to check number is perfect square or not

#importing math-module
import math  

def PerfectSquare(x): 
    root = math.sqrt(x)
    if int(root + 0.5) ** 2 == x:
        print(x, 'is a perfect square')
    else:
        print(x, 'is not a perfect square')
    return root

# input from user
num = int(input('Enter number: '))

# function call
PerfectSquare(num)

Output:

Enter number: 16
16 is a perfect square

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