Create a class that contains all prior functions, you must convert the functions to methods of that class (do not create static methods, see the lesson for the correct way to create a class)

Test the application (You can create your own application to demonstrate the usage of the class library)

Sample output

Use the same output from the last assignment.

 Submission Instructions:

Make sure that you save your code in a text file in this format.

program:

W7_firstname_lastname.py

(You must create at least one object from the class library)

and this is my code any recommendations  on how to fix would be appreciated 

 from R_Mylib import Calculator

if __name__ == "__main__":
   loop = "Y"
   while loop == "Y":
       try:
           Calculator.menu()
           print("")
           choice = int(input("Enter your choice: "))

           if choice in [1, 2, 3, 4, 6]:
               lr = float(input("Enter your Lower range---> "))
               hr = float(input("Enter your Higher range---> "))
               num1 = float(input("Enter your First number---> "))
               num2 = float(input("Enter your Second numner---> "))
               calculator = Calculator(lr, hr, num1, num2,)
               
               if (calculator.IsInRange(num1) and calculator.IsInRange(num2)):
                   if(choice == 1):
                       print(f"The result of {num1} + {num2} =", calculator.add())
                   if(choice == 2):
                       print(f"The result of {num1} - {num2} =", calculator.sub())
                   if(choice == 3):
                       print(f"The result of {num1} * {num2} =", calculator.mult())
                   if(choice == 4):
                       print(f"The result of {num1} / {num2} =", calculator.div())
                   if(choice == 6):
                       calculator.AllInOne()
                       print("")

               else:
                   print("The input values are outside the input ranges
                        Please check the numbers and try again")
               
           elif choice == 5:
               p1 = input("Enter problem sting like this, N1,N2,Operator, ")
               calculator = Calculator(0, 0, 0, 0, p1)
               calculator.scalc(p1)
           else:
               raise ValueError ("Enter a number [1-6] ")
       except ValueError:
           print("Please enter a valid number!")
       
       loop = input("Continue Looping Y/N: ").upper()
       
   print("Thanks for using our calculator")

-------------------------------------------------------------------------------------------------------------------------------------------------------

Mylib.py
 class Calculator:
   def __init__(self, lr=0, hr=0, num1=0 , num2=0, p1=0,):
       self.lr = lr
       self.hr = hr
       self.num1 = num1
       self.num2 = num2
       self.p1 = p1
       
   def menu():
       ch = ["Add two numbers",
               "Subtract two numbers",
               "Multiply two numbers",
               "Divide two numbers",
               "Scalc",
               "All In One" ]
       for index, value in enumerate(ch):
           print(f"{index+1}. {value}")
           

   def add(self):
       return self.num1 + self.num2

   def sub(self):
       return self.num1 - self.num2

   def mult(self):
       return self.num1 * self.num2

   def div(self):
       return self.num1 / self.num2

   def IsInRange(self, n):
       if self.lr <= n <= self.hr:
           return True
       else:
           return False
 
   def power (self):
       return self.num1 ** self.num2

   def root (self):
       return self.num1 ** (1/self.num2)

   def scalc(self, p1):
       num1, num2, operator  = p1.replace(" ", "").split(",")
       self.num1, self.num2, = float(num1), float(num2)
       if(operator == "^"):
           print(f"The Result of {self.num1} ^ {self.num2} =", self.power())
               
       elif(operator == "~"):
           print(f"The Result of {self.num1} ^ {self.num2} =", self.root())
               
       elif(operator == "+"):
           print(f"The Result of {self.num1} + {self.num2} =", self.add())
               
       elif(operator == "-"):
           print(f"The Result of {self.num1} - {self.num2} =", self.sub())
               
       elif(operator == "*"):
           print(f"The Result of {self.num1} * {self.num2} =", self.mult())
               
       elif(operator == "/"):
           print(f"The Result of {self.num1} / {self.num2} =", self.div())
               
   def AllInOne(self):
       res = { "add": self.num1 + self.num2,
               "sub": self.num1 - self.num2,
               "mult": self.num1 * self.num2,
               "div": self.num1 / self.num2 }
       print("res =", res)
       print ("{} + {} = {}".format ((self.num1),(self.num2),(res["add"])))
       print ("{} - {} = {}".format ((self.num1),(self.num2),(res["sub"])))
       print ("{} * {} = {}".format ((self.num1),(self.num2),(res["mult"])))
       print ("{} / {} = {}".format ((self.num1),(self.num2),(res["div"])))