python3.x the print () function default parameter

Beginner Python, wrote a 99 multiplication table,

For I in range (1, 10):

For j in range (1, i+1):

Print (J, ' X ', I, ' = ', j*i,,end= ' \ t ')

Print (' \ n ')

Here end= ' \ t ' means to end with tab

The end parameter is not known at first, so the line is automatically wrapped and the second line is output each time one line is finished

>>> Help (print)

Help on built-in function print in module Builtins:

Print (...)

Print (value, ..., sep= ', end= ' \ n ', File=sys.stdout, Flush=false)

Prints the values to a stream, or to Sys.stdout by default.

Optional keyword arguments:

File:a File-like Object (stream); Defaults to the current sys.stdout.

Sep:string inserted between values, default a space.

End:string appended after the last value, default a newline.

Flush:whether to forcibly flush the stream.

Sep indicates that the value and value are separated by a space by default, and end is the default newline

In addition in the Python2. x, simply add a comma after print to

python3.x the print () function default parameter