class Calculator:
    def add(num1, num2):
        add = num1 + num2
        print(add)
        return add

    def minus(num1, num2):
        minus = num1 - num2
        print(minus)
        return minus

    def multiply(num1, num2):
        multiply = num1 * num2
        print(multiply)
        return multiply

Calculator.add(50,40)
Calculator.minus(50,40)
Calculator.multiply(50,40)


24251f8dfce6fc23580113beeb8cb83342b7dbe3
class Calculator:
    <mask token>
    <mask token>
    <mask token>


<mask token>

class Calculator:
    <mask token>

    def minus(num1, num2):
        minus = num1 - num2
        print(minus)
        return minus
    <mask token>


<mask token>

class Calculator:
    <mask token>

    def minus(num1, num2):
        minus = num1 - num2
        print(minus)
        return minus

    def multiply(num1, num2):
        multiply = num1 * num2
        print(multiply)
        return multiply


<mask token>

class Calculator:

    def add(num1, num2):
        add = num1 + num2
        print(add)
        return add

    def minus(num1, num2):
        minus = num1 - num2
        print(minus)
        return minus

    def multiply(num1, num2):
        multiply = num1 * num2
        print(multiply)
        return multiply


<mask token>

class Calculator:
    def add(num1, num2):
        add = num1 + num2
        print(add)
        return add

    def minus(num1, num2):
        minus = num1 - num2
        print(minus)
        return minus

    def multiply(num1, num2):
        multiply = num1 * num2
        print(multiply)
        return multiply

Calculator.add(50,40)
Calculator.minus(50,40)
Calculator.multiply(50,40)

