python for break 2
for n in range(2, 10): ... for x in range(2, n): ... if n % x == 0: ... print n, 'equals', x, '*', n/x ... break ... else: ... # loop fell through without finding a ...,6.9 The break statement. break_stmt: "break". break may only occur syntactically nested in a for or while loop, but not nested in a function or class definition ... ,No, there is no nested break statement in python. Instead, you can simplify your function, like this: import itertools for i,j in itertools.product(range(1, 100), ... ,You can also loop over an array comprehension with 2 fors in it, and break .... In this particular case, you can merge the loops with a modern python (3.0 and ... ,But if the inner loop doesn't break, the outer loop won't either. .... Advantages: (1) it's slightly cleaner (no explicit try-except block), and (2) you get a custom-built ... ,You should put your loops inside a function and then return: def myfunc(): for i in range(1, 1001): for i2 in range(i, 1001): for i3 in range(i2, 1001): if i*i + i2*i2 ... ,The else will be skipped over if there was a break, so it will see the next break . ... Python doesn't have a control structure for breaking from two loops at once, ... ,for a in xrange(10): for b in xrange(20): if something(a, b): # Break the … ... 如何在Python中使用break跳出多层循环？ .... 0: continue print(a, end=' ') 2 4 6 8 10.
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 python for break 2 相關參考資料
4. More Control Flow Tools — Python 2.7.16 documentation
for n in range(2, 10): ... for x in range(2, n): ... if n % x == 0: ... print n, 'equals', x, '*', n/x ... break ... else: ... # loop fell through without finding a ... https://docs.python.org 6.9 The break statement
6.9 The break statement. break_stmt: "break". break may only occur syntactically nested in a for or while loop, but not nested in a function or class definition ... https://docs.python.org break two for loops - Stack Overflow
No, there is no nested break statement in python. Instead, you can simplify your function, like this: import itertools for i,j in itertools.product(range(1, 100), ... https://stackoverflow.com Breaking out of nested loops - Stack Overflow
You can also loop over an array comprehension with 2 fors in it, and break .... In this particular case, you can merge the loops with a modern python (3.0 and ... https://stackoverflow.com How to break out of multiple loops in Python? - Stack Overflow
But if the inner loop doesn't break, the outer loop won't either. .... Advantages: (1) it's slightly cleaner (no explicit try-except block), and (2) you get a custom-built ... https://stackoverflow.com Python - `break` out of all loops - Stack Overflow
You should put your loops inside a function and then return: def myfunc(): for i in range(1, 1001): for i2 in range(i, 1001): for i3 in range(i2, 1001): if i*i + i2*i2 ... https://stackoverflow.com python: exit out of two loops - Stack Overflow
The else will be skipped over if there was a break, so it will see the next break . ... Python doesn't have a control structure for breaking from two loops at once, ... https://stackoverflow.com 如何在Python中使用break跳出多层循环？ - 知乎
for a in xrange(10): for b in xrange(20): if something(a, b): # Break the … ... 如何在Python中使用break跳出多层循环？ .... 0: continue print(a, end=' ') 2 4 6 8 10. https://www.zhihu.com |