Python pass Statement
Python pass is a null statement, intended to maintain the integrity of the program structure.
passIt does nothing and is generally used as a placeholder statement.
The syntax format of the pass statement in the Python language is as follows:
pass
Test example:
Example
#!/usr/bin/python
# -*- coding: UTF-8 -*-
# Output each letter of Python
for letter in 'Python':
if letter == 'h':
pass
print 'This is a pass block'
print 'Current letter:', letter
print "Good bye!"
The execution result of the above example is:
当前字母 : P 当前字母 : y 当前字母 : t 这是 pass 块 当前字母 : h 当前字母 : o 当前字母 : n Good bye!Other Extensions