In this python program, we discuss the calculation of the power f a number using For loop, While loop, and Pow function.

Python Program to Calculate Power of a number using for loop

In this python program, we calculate a power a number using for loop.

 

number = int(input(" Please Enter any Positive Integer : "))
exponent = int(input(" Please Enter Exponent Value : "))
power = 1

for i in range(1, exponent + 1):
    power = power * number
    
print("The Result of {0} Power {1} = {2}".format(number, exponent, power))

Written below is the OutPut of the Program.

 Please Enter any Positive Integer : 8
 Please Enter Exponent Value : 9
The Result of 8 Power 9 = 134217728.0

Python Program to Calculate Power of a number using While loop

In this program, we discuss the to find the power of a number using the while loop.

number = int(input(" Please Enter any Positive Integer : "))
exponent = int(input(" Please Enter Exponent Value : "))

power = 1
i = 1

while(i <= exponent):
    power = power * number
    i = i + 1
    
print("The Result of {0} Power {1} = {2}".format(number, exponent, power))

Here is the output of this program.

 

 Please Enter any Positive Integer : 10
 Please Enter Exponent Value : 5
The Result of 10 Power 5 = 100000

 

Python Program to Calculate Power of a number using Pow function

In this python program calculate the power of a number using the pow function. Next, we are using the built-in math function called pow to find the power of a number.

import math

number = int(input(" Please Enter any Positive Integer : "))
exponent = int(input(" Please Enter Exponent Value : "))

power = math.pow(number, exponent)
    
print("The Result of {0} Power {1} = {2}".format(number, exponent, power))

Here is the output of the program.

 Please Enter any Positive Integer : 5
 Please Enter Exponent Value : 5
The Result of 5 Power 5 = 3125.0