calculator.py

import math

class Calculator:
    def add(self, op1, op2):
        return op1 + op2

    def subtract(self, op1, op2):
        return op1 - op2

    def multiply(self, op1, op2):
        return op1 * op2

    def divide(self, op1, op2):
        return op1 // op2

    def minimum(self, op1, op2):
        return min(op1, op2)

    def average(self, op1, op2):
        return (op1 + op2) // 2

    def power(self, op1, op2):
        return op1 ** op2

    def max(self, op1, op2):
        return max(op1, op2)

    def factorial(self, op):
        if op == 0:
            return 1
        return op * self.factorial(op - 1)

    def mod(self, op1, op2):
        return op1 % op2

    def square(self, op):
        return math.sqrt(op)

    def floor(self, op1):
        return math.floor(op1)
    
    def ceil(self, op):
        return math.ceil(op)

    def xor(self, op1, op2):
        return op1 ^ op2

    def abs(self, op):
        return abs(op)