for循环中pass和continue的区别:

那么为什么要传入python呢?

如果你想创建一个空类，方法或块。

例子:

class MyException(Exception):
    pass


try:
   1/0
 except:
   pass

在上面的例子中没有'pass'将抛出IndentationError。

Continue将跳转回循环的顶部。Pass将继续处理。

如果pass位于循环的末尾，则差异可以忽略不计，因为流无论如何都会返回到循环的顶部。

在这些例子中，没有。如果语句不是循环中的最后一个，那么它们的效果就非常不同。

它们之间有区别，continue跳过循环的当前迭代并执行下一个迭代。Pass什么都不做。它是一个空语句占位符。 我想给你们举个例子，能更好地说明这一点。

>>> some_list = [0, 1, 2]
... for element in some_list:
...     if element == 1:
...         print "Pass executed"
...         pass
...     print element
... 
0
Pass executed
1
2

... for element in some_list:
...     if element == 1:
...         print "Continue executed"
...         continue
...     print element
... 
0
Continue executed
2

Pass只是表示空什么都不做，如下所示:

for i in range(3):
    if i == 1:
        pass
    print(i)

输出:

0
1
2

Continue跳过当前循环进入下一个循环，如下所示:

for i in range(3):
    if i == 1:
        continue
    print(i)

输出:

0
2

x = [1,2,3,4] 
for i in x:
    if i==2:
         pass  #Pass actually does nothing. It continues to execute statements below it.
         print "This statement is from pass."
for i in x:
    if i==2:
         continue #Continue gets back to top of the loop.And statements below continue are executed.
         print "This statement is from continue."

输出为

>>> This statement is from pass.

同样，让我们运行相同的代码，只做了一些小更改。

x = [1,2,3,4]
for i in x:
    if i==2:
       pass  #Pass actually does nothing. It continues to execute statements below it.
    print "This statement is from pass."
for i in x:
    if i==2:
        continue #Continue gets back to top of the loop.And statements below continue are executed.
    print "This statement is from continue."

输出为-

>>> This statement is from pass.
This statement is from pass.
This statement is from pass.
This statement is from pass.
This statement is from continue.
This statement is from continue.
This statement is from continue.

Pass什么都不做。计算不受影响。但是继续返回到循环的顶部继续进行下一个计算。