python float or double

In Python, the float type is used to represent floating-point numbers. Python does not have a separate double type like some other programming languages, as it automatically handles double-precision floating-point values for all floating-point numbers. This tutorial will cover the basics of working with floating-point numbers in Python, including creating float variables, performing arithmetic operations, and handling precision.
You can create a float variable in Python by assigning a decimal number to a variable. Here's an example:
Floats in Python can be used in arithmetic operations just like any other numeric type. Here are some examples:
Floating-point arithmetic in Python may lead to precision issues due to the nature of how computers represent real numbers. For example:
To handle precision, you can use the round() function:
You can convert floats to integers using int() and vice versa using float():
Python supports scientific notation for representing very large or very small floating-point numbers:
In Python, the float type is used for representing floating-point numbers, and there is no explicit double type. You can perform various arithmetic operations with floats and handle precision issues using the round() function. Understanding floating-point arithmetic and being aware of precision considerations is essential when working with numerical data in Python.
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