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Start your free trialDisha Jagtap
3,210 PointsWhat does the narrator mean by if the number "blows up"?
What does the narrator mean by if the number "blows up"?
1 Answer
Unsubscribed User
3,801 PointsBy 'blowing up', the tutor is referring to the code breaking and getting an error.
In his example, he is trying to convert the user input into an integer, and the try/except statement is there just in case the user_num
string could not be correctly converted.
In the 'except' (the exception, which is the block of code which runs if the 'try' code throws an error), he is converting the user input into a float. He is presuming that if the user did not enter an integer (a whole number), that their input was a float (with a decimal).
Of course, in this example, if the user did not enter an integer or a float for user_num
, the code would 'blow up' anyway. This is why he says 'we are being a little naive and assuming that they are going to give us a float or a number'.