Python Input Validation, Exception Handling

Python Input Validation, Exception Handling

[jasontee]

Good info - working through actual examples would be helpful. . I was going through your video because I needed create a loop for try/exception.

School project was to create a space ship .
fuelburn = input("How fuel do you want to burn?")
loopvariable = False
print (type(loopvariable))
while loopvariable == False:
try:

fuelburn = int(fuelburn)
if (fuelburn <= 0):
fuelburn = 0
loopvariable = True
break

if (fuelburn >= fuel):
fuelburn = fuel
loopvariable = True
break
if (fuelburn >=0):
loopvariable = True
break
except ValueError as e:
print("You need to select a number. Please try again.")
fuelburn = input("How fuel do you want to burn?")