Question

Suppose the PYTHON program below is run on your computer:

expenses = 0

while True:

answer = input("Give the price of the next item ordered?")

if answer == "end":

break

else:

price = float(answer)

expenses = expenses + price

print "Total value of orders is:", expenses

What changes should I make to the PYTHON program above so that it is clear that the values are all printed in pounds?

Answer 1

In print statement include parentheses

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#Assumed that entered prices are in pounds
expenses = 0
while True:
answer = input("Give the price of the next item ordered?")
if answer == "end":
break
else:
price = float(answer)
expenses = expenses + price
print ("Total value of orders is : ",expenses,"pounds")

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#Assumed that entered prices are in Indian rupie
expenses = 0
while True:
answer = input("Give the price of the next item ordered?")
if answer == "end":
break
else:
price = float(answer)
expenses = expenses + price
print ("Total value of orders is : ",expenses*0.011,"pounds")