Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
890 views
in Technique[技术] by (71.8m points)

printing - Python, want to print float in exact format +-00.00

I need to format a float to the format +-00.00, tried the basic string formatting but can't get the leading + or - sign or two leading 0s if the value is fractional, any pointers?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

'%+06.2f' % 1.1123344

+ means always use sign
0 means zero fill to full width.
6 is the total field width including sign and decimal point
.2 means 2 decimals.
f is float

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...