python f string decimal places
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Title: Python F-String Decimal Places Tutorial
Introduction:
Python's f-strings offer a concise and readable way to format strings, including numerical values. This tutorial will guide you through using f-strings to control decimal places when working with floating-point numbers in Python.
Example:
Let's consider a simple example where we have a floating-point number and we want to display it with a specific number of decimal places using an f-string.
Output:
Explanation:
In the example above, the f-string {number:.2f} is used to format the number variable with two decimal places. Here, :.2f is a format specifier that tells Python to format the floating-point number with two digits after the decimal point.
You can customize the number of decimal places by changing the value in the format specifier. For instance, :.3f would display the number with three decimal places.
Let's explore more scenarios:
Output:
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