# Program name: Wk7_Jonathan_Delvalle.py

# Student Name: Jonathan

# Course: ENTD220

# Instructor: Robert Haluska

# Date: 8/19/2020

# Copy Wrong: This is my work

# This program is a code of Functions for addition, subtraction, multiplication, and division

# This is an enhancement of previous weeks

def calculate():

try:

import Mylib

lowRange = float(input("Enter your lower range:"))

highRange = float(input("Enter your high range:"))

number1 = float(input('Enter your first number:'))

number2 = float(input('Enter your second number:'))

operation = str(input("Enter problem sting like this, N1,N2,Operator"))

lr = lowRange

hr = highRange

choices = ["1) Add two numbers", "2)Subtract two numbers", "3)Multiply two numbers", "4)Divide two numbers",

"5)Scalc", "6) All in one"]

print(choices)

user_choice = input("Enter a number for the operation")

calc1 = Mylib.Calc1()

res = {

'+': calc1.add(number1, number2),

'-': calc1.sub(number1, number2),

'*': calc1.mult(number1, number2),

'/': calc1.div(number1, number2)

}

except ValueError:

print("You must enter a number")

else:

if number1 >= lowRange and number2 <= highRange:

if user_choice == '1':

print(res['+'])

elif user_choice == '2':

print(res['-'])

elif user_choice == '3':

print(res['*'])

elif user_choice == '4':

try:

print(res['/'])

except ZeroDivisionError:

print("You cannot Divide by zero")

elif user_choice == '5':

import Mylib

print(calc1.scalc(operation))

elif user_choice == '6':

import Mylib

print(res, calc1.scalc(operation))

else:

import Mylib

print(calc1.isinrange(lr, hr, number1, number2))

again()

def again():

calc_again = str(input("Do you want to calculate again? Please type y for yes or n for no:"))

if calc_again == 'y':

calculate()

elif calc_again == 'n':

print("See you later")

else:

quit()

calculate()

# Program name: Mylib.py

# Student Name: Jonathan Delvalle

# Course: ENTD220

# Instructor: Robert Haluska

# Date: 8/9/2020

# Copy Wrong: This is my work

def add(number1, number2):

return number1+number2

def sub(number1, number2):

return number1-number2

def mult(number1, number2):

return number1*number2

def div(number1, number2):

try:

return number1/number2

except ZeroDivisionError:

print("Cannot divide by zero")

def scalc(operation):

#implement this (I am not sure what to do)

pass

def isinrange(lr, hr, number1, number2):

if ((number1>=lr) and (number2<=hr)):

return True

else:

return False

*********I ran the program and input theses numbers:*******

Enter your lower range:-100

Enter your high range:100

Enter your first number:100

Enter your second number:0

Enter problem sting like this, N1,N2,Operator100,0,/

['1) Add two numbers', '2)Subtract two numbers', '3)Multiply two numbers', '4)Divide two numbers', '5)Scalc', '6) All in one']

Enter a number for the operation4

********Once I get to this point I get the following error*********

************What is wrong with the code????*******

Traceback (most recent call last):

File "C:\Users\choco\OneDrive\Desktop\ENTD220\Wk7_Jonathan_Delvalle.py", line 71, in

calculate()

File "C:\Users\choco\OneDrive\Desktop\ENTD220\Wk7_Jonathan_Delvalle.py", line 27, in calculate

calc1 = Mylib.Calc1()

AttributeError: module 'Mylib' has no attribute 'Calc1'