Python Program to check number is prime or not using single inheritance

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In this program, you will learn how to check a number is prime or not using single inheritance in Python.

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class Test(First):
      def check(self):
          //statement

Example: How to check number is prime or not using single inheritance in Python

class First:
    def __init__(self):
        self.num = int(input("Enter a number:"))


class Test(First):
    def check(self):
        i = 2
        p = 1
        while i <= self.num / 2:
            if self.num % i == 0:
                p = 0
                break
            i = i + 1

        if p == 1:
            print("Number is prime:", self.num)
        else:
            print("Number is not prime:", self.num)


obj = Test()
obj.check()

Output:

Enter a number:13
Number is prime: 13