helloworld.py
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# worstcode.py
#
# Description: A program that is very easily breakable and needs to improved.
#
# Date: 09/12/2015
# Written By: D.Barry
# divide()
#
# This function divides two numbers and returns the result. If the divide
# cannot be done, this function returns zero.
#
# @param a The first number.
# @param b The second number.
# @return The result of the operation.
def divide(a, b) :
return a / b
# getFloat()
#
# Gets a number from the user and returns it in this method. If the number is
# invalid this function asks the user to enter another number.
#
# @param msg The message to be displayed to the user.
# @param The number the user entered.
def getFloat(msg) :
return float(input(msg))
# main()
#
# An example of how the program will be used.
def main() :
numA = getFloat("First number>")
numB = getFloat("Second number>")
result = divide(numA, numB)
print(numA, "/", numB, "=", result)
return
# test()
#
# Run the test code in here.
def test() :
# TODO: Write some test code!
return
# Run tests
test()
# Run main
main()
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