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#Python.Display is a library of a function.
print("1. Convert to Celsius") #This will be my first option
print("2. Convert to Fahrenheit")#This will be my second option
print("x. Exit")#This will be my exit option
myChoice = input("Enter what you want to do: ")#My first variable must contain one of the above options.

if myChoice == "1":#It will go to my first option under the function convotofar, which will convert celsius to fahrenheit
convotofar()

if myChoice == "2":#It will go to my second option under the function convotocel, which will convert fahrenheit to celsius
convotocel()

if myChoice =="x":
print("Goodnight")#It will exit which will end the program and say goodnight

else:
#Functions make it to where I can run multiple things in my program, and allow me to exit.
def convotocel():
f = float(input("Enter temp in fahrenheit: ")) #This is my formula in order to convert fahrenheit to celsius
c = (f - 32)*5/9
print(c)

def convotofar():
c = float(input("Enter temp in celsius: ")) #This is my formula in order to convert celsius to fahrenheit
f = c*9/5+32
print(f)

1. Convert to Celsius
2. Convert to Fahrenheit
x. Exit
Enter what you want to do: 1
Enter temp in celsius: 20
68.0
1. Convert to Celsius
2. Convert to Fahrenheit
x. Exit
Enter what you want to do: 2
Enter temp in fahrenheit: 40
4.444444444444445
1. Convert to Celsius
2. Convert to Fahrenheit
x. Exit
Enter what you want to do: x
Goodnight
1. Convert to Celsius
2. Convert to Fahrenheit
x. Exit

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