Should I format a string using% or format in Python?

The format string in Python currently has two camps:% and format, which one should we choose?

Since Python2.6 introduced the format-formatted string method, I think the% or format is not a problem at all. Don't believe you look down.

% of disadvantage:

# define a coordinate value c = (+)#  use% to format " enemy Coordinates:%s" % c

The above code obviously throws a typeerror like this:

Typeerror:not all arguments converted during string formatting

Like this kind of formatting needs we need to write the following ugly format:

# define a coordinate value c = (+)#  Use the% ugly formatting ... " enemy Coordinates:%s " % (c,)

There is no problem with format:

# define a coordinate value c = (in.)# format " Enemy Coordinates: {}" using format  . Format (c)

Obviously, the above reason is enough for you to use format for future projects.

Added f-strings to Python3.6:

in[2"q1mi"in[3in[4]: F"  My name is {name}. I ' m {age}"out[4"My name is Q1mi.i ' m"

Should I format a string using% or format in Python?