python multi for break
Probably not what you are hoping for, but usually you would want to have a break after setting find to True for word1 in buf1: find = False for word2 in buf2: ... if ... ,No, there is no nested break statement in python. Several solutions were proposed in PEP 3136, but the BDFL rejected it: I'm rejecting it on the basis that code so complicated to require this feature is very rare. In most cases there are existing work,for x in xrange(10): for y in xrange(10): print x*y if x*y > 50: break else: .... in the python documentation: http://docs.python.org/library/itertools.html#itertools.product ... conditions and may also collect results from several tests in inner loops,Here's another approach that is short. The disadvantage is that you can only break the outer loop, but sometimes it's exactly what you want. This uses the for / else construct explained at: Why does python use 'else' after for and while lo, I have two nested loops, and inside, how can I break out of both loops at once? Python doesn't offer a way to break out of two (or more) loops at ...,I am using multiple nested for loops. In the last loop there is an if statement. When evaluated to True all the for loops should stop, but that does not happen. It only break s out of the innermost for loop, and than it keeps on going. , Actually having any amount of if statements does not matter, break will exit loops for you, not if statements. So you only have to deal with nested ...
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 python multi for break 相關參考資料
Break the nested (double) loop in Python - Stack Overflow
Probably not what you are hoping for, but usually you would want to have a break after setting find to True for word1 in buf1: find = False for word2 in buf2: ... if ... https://stackoverflow.com break two for loops - Stack Overflow
No, there is no nested break statement in python. Several solutions were proposed in PEP 3136, but the BDFL rejected it: I'm rejecting it on the basis that code so complicated to require this feat... https://stackoverflow.com Breaking out of nested loops - Stack Overflow
for x in xrange(10): for y in xrange(10): print x*y if x*y > 50: break else: .... in the python documentation: http://docs.python.org/library/itertools.html#itertools.product ... conditions and may... https://stackoverflow.com How to break out of multiple loops in Python? - Stack Overflow
Here's another approach that is short. The disadvantage is that you can only break the outer loop, but sometimes it's exactly what you want. This uses the for / else construct explained at: Wh... https://stackoverflow.com Ned Batchelder: Breaking out of two loops at once
I have two nested loops, and inside, how can I break out of both loops at once? Python doesn't offer a way to break out of two (or more) loops at ... https://nedbatchelder.com Python - `break` out of all loops - Stack Overflow
I am using multiple nested for loops. In the last loop there is an if statement. When evaluated to True all the for loops should stop, but that does not happen. It only break s out of the innermost fo... https://stackoverflow.com Python breaking a nested loop with multiple if functions in it ...
Actually having any amount of if statements does not matter, break will exit loops for you, not if statements. So you only have to deal with nested ... https://stackoverflow.com |