Here is how to llimit floats to two decimal points in Python.
x = 3.14159265 # Round x to two decimal points y = round(x, 2) print(y)
Output
3.14
Explanation
To limit a float to two decimal points in Python, you can use the round function. The round function takes a number and the number of decimal points to round to as arguments, and returns the rounded number. In this case, the float x is rounded to two decimal points, resulting in the value 3.14.
Alternatively, you can use the format function to format a float as a string with a fixed number of decimal points. Here is an example of how to use format to limit a float to two decimal points:x = 3.14159265
# Format x as a string with two decimal points
y = "{:.2f}".format(x)
print(y) # Output: "3.14"The format function takes a format string as the first argument and the value to format as the second argument. The format string specifies the desired formatting for the value, and the {:.2f} syntax specifies that the value should be formatted as a float with two decimal points.
Both round and format can be used to limit floats to a fixed number of decimal points in Python. You can choose the one that best fits your needs.
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