python print（）

print([object, ...][, sep=' '][, end='\n'][, file=sys.stdout])

Print object(s) to the stream file, separated by sep and followed by end. sep, end and file, if present, must be given as keyword arguments.

All non-keyword arguments are converted to strings like str() does and written to the stream, separated by sep and followed by end. Both sep andend must be strings; they can also be None, which means to use the default values. If no object is given, print() will just write end.

The file argument must be an object with a write(string) method; if it is not present or None, sys.stdout will be used. Output buffering is determined byfile. Use file.flush() to ensure, for instance, immediate appearance on a screen.

Note

 

This function is not normally available as a built-in since the name print is recognized as the print statement. To disable the statement and use the print() function, use this future statement at the top of your module:

转载于:https://my.oschina.net/taisha/blog/54923