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This article mainly introduces how to retain two decimal places in python, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article.

Keep two decimal places

The title itself is only a = "% .03f"% 1.3335, so that the result of calculating an is provided with the round method (numerical value, reserved digits) in order to expand the idea of preserving decimals.

What are the five characteristics of python? what are the five characteristics of python: 1. It's easy to learn, and when you develop a program, you focus on solving problems, not understanding the language itself. two。 Object-oriented, compared with other major languages such as C++ and Java, Python implements object-oriented programming in a very powerful and simple way. 3. Portability, Python programs can run on a variety of platforms without modification. 4. Explanation, programs written in Python do not need to be compiled into binary code and can be run directly from the source code. 5. Open source, Python is one of FLOSS (Free / Open Source Software).

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