How to generate a floating point random number with two precision in Python

Question

I want to generate a floating point random number with two precision.

For example: 2.54

How to change the uniform(a, b) in Python.

Answer 1

You can use round function with uniform function to limit float number to two decimal places.

Example:

 round(random.uniform(1.5, 1.9),2)
 Out[]: 1.62

 round(random.uniform(1.5, 1.9),3)
 Out[]: 1.885