In this tutorial, we will create a "How to Check Prime Number in Python". The purpose of this tutorial is to teach you how to determine whether a number is a prime number or not. We will try to understand the process of creating this program. I will provide a sample program to demonstrate the actual coding of this tutorial.
This tutorial is simple and easy to understand; just follow the instructions I provide, and you can do it without a problem. You can use this program for any system or application that requires you to find prime numbers. I will do my best to provide you with the most simplified method of creating this program, called "Prime Number Checker". So, let's start with the coding.
First you will have to download & install the Python IDLE's, here's the link for the Integrated Development And Learning Environment for Python https://www.python.org/downloads/.
print("\n\n=========== Prime Number Checker ===========") while True: ret=False num = int(input("Enter a number: ")) if num == 1: print(num, "is not a prime number") elif num > 1: for i in range(2,num): if (num % i) == 0: print(num,"this is not a prime number") print(i,"times",num//i,"is",num) break else: print(num,"this is a prime number") else: print(num,"this is not a prime number") user_input=input("\n\nTry another number? (Yes/No):") print("\n\n") if user_input.lower()=='no': print("Exit program.") break elif user_input.lower()=='yes': ret=True else: print("Wrong input.") ret=True if ret: continue
In the provided code, we first created the perfect title for the application and then proceeded to enclose the entire code with a while loop. Next, we set a variable that will take the input value of a number. Following that, we will create a code that checks if the number is a prime number. If it is not a prime number, a certain condition will activate and show you the process for it.
The How to Create Check Prime Number in Python source code that I provide can be download below. Please kindly click the download button.
There you have it we successfully created How to Create Check Prime Number in Python. I hope that this simple tutorial help you to what you are looking for. For more updates and tutorials just kindly visit this site. Enjoy Coding!
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