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#1
May 10th, 2004, 06:56 PM
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error handling
I hope somebody could tell me how i can make a python script handling errors i want that if a error is arise that the script starts all over from then beginning and not that is is printing the error.
thank u for helping me!
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#2
May 10th, 2004, 08:18 PM
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This example uses try/except to handle bad inputs:
Code:
while 1:
ans = raw_input("Enter a number:")
try:
num = int(ans)
except ValueError:
print "Please enter only integers"
continue
try:
res = 1.0/num
except ZeroDivisionError :
print "Zero is not allowed!"
continue
break
print 1,"divided by ",num," = ",res
Grim 
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