How to keep 2 decimal places in python

How to retain 2 decimal places in Python: First open the editor pycharm and create a new variable a; then use the round function to retain the value of a with 2 digits and print the result; then select "run" in the window; Finally, run this program.

The operating environment of this tutorial: windows7 system, pycharm2020 version, DELL G3 computer. This method is suitable for all brands of computers.

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Python method of retaining 2 decimal places:

1. First open the python editor pycharm

2, and then write comments for this program.

3. Create a new variable a

4. Use the round function to keep the value of a in 2 digits

5. Print the results.

6. Select "run"->"run" in the window

7.Finally run this program.

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