I created a simple basic calculator program using python class

Last Seen: Mar 21, 2024 @ 9:39am 9MarUTC

Syed Mainul Hassan
@Syed-Mainul-Hassan

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Hello Everyone,

We all are likely aware that python is one of the most popular language in the world. In python, we can create different programs to do a lot of things like a calculator, game and a lot of other things. Here, I am going to create a simple basic calculator today using python class below.

class Calculator:
    "Simple Calculation Program"

    def __init__(self, input1, input2):
        self.input1 = input1
        self.input2 = input2
        self.add = input1 + input2
        self.diff = abs(input1 - input2)
        self.cross = input1 * input2
        self.divide = round(input1 / input2, 2) if input1 > input2 else round(input2 / input1, 2)

    def get_result(self, opt):
        if opt == "+":
            print(f"The sum of {self.input1} and {self.input2} is {self.add}.")
        if opt == "-":
            print(f"The difference of {self.input1} and {self.input2} is {self.diff}.")
        if opt == "*":
            print(f"The product of {self.input1} and {self.input2} is {self.cross}.")
        if opt == "/":
            if self.input1>self.input2:
                print(f"The division of {self.input1} by {self.input2} is {self.divide}.")
            else:
                print(f"The division of {self.input2} by {self.input1} is {self.divide}.")


num1 = int(input("Enter first number: "))
num2 = int(input("Enter second number: "))
calculation_method = input("Enter the symbolic calculation method '+' or '-' or '*' or '/': ")
myCalc = Calculator(num1, num2)
myCalc.get_result(calculation_method)