# def calculation(num1, num2):
#     result1 = num1 + num2
#     result2 = num1 * num2
#     result3=num1/num2
#     result4=num1-num2
#     return result1, result2,result3,result4

# sum,product,division,subtract= calculation(10, 20)
# print("Sum:", sum, "Product:", product,"division:",division,"subtract:",subtract)

   


