How to Print a Power of a Number in Python

Python is one of the most popular programming languages worldwide, thanks to its versatility and ease of use. One of the many functionalities it provides is the ability to compute the power of a number. So in this tutorial, we’ll go through a simple guide on how to print a power of a number in Python.

Step 1: Understanding the Concept of Power

If you are computing the power of a number, say, “5 to the power of 3”, what you’re essentially doing is multiplying 5 by itself two more times i.e., 5 * 5 * 5. In programming, particularly Python, there’s a simple operator, the double asterisk (**), that is used for this operation.

Step 2: Implementing it in Python

To implement this in Python, you take the base number and the power number and use the double asterisk operator. Here’s a simple piece of code to give you a glimpse of how it works:

base = 5

power = 3

result = base ** power

print(result)

Step 3: Running and Testing the Code

With the code ready, the next step is to run it and view the output. In this case, the output will be 125 because 5 raised to the power of 3 gives us 125.

Step 4: Applying it to a Function

The basic implementation shown above works fine, but we can also wrap this in a function so that we can compute the power of any two numbers at any time. Here’s how to do it:

def power(base, exponent):

result = base ** exponent

return result

print(power(5, 3))

Step 5: Running and Testing the Function

Like before, when we run this code, our output will still be 125. But with this function implementation, you can change the base and power to whatever you want, and compute the power easily.

The Full Code