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Python is a general-purpose, high-level programming language created by Guido van Rossum and first released in 1991. Python is designed with the strong advantage of being easy to read, learn, and remember.
“How to format a Floating Number to String in Python” it’s one of the most common programming questions. So, what can we do? We will discuss this question to find the best solution.
The best ways to format a floating number to string in Python
1) Use the round()
Syntax:
|
The width of floating numbers can be fixed by using round(). Let us learn more about this by using the following example:
numFlt = 8.123412
print(round(numFlt,3))
Output:
8.123
2) Use % operator
You can change the width of floating numbers by using the percent operator. Let us learn more about this by using the following example:
numFlt = 8.2483965
print ('%.3f'%numFlt)
Output:
8.248
3) Use the format()
Syntax:
string.format(value1, value2...) |
You can change the width of floating numbers by using format(). Let us learn more about this by using the following example:
num = 5.36548745
print ("{:.3f}".format(num))
Output:
5.365
4) Use the format() in List
Syntax:
string.format(value1, value2...) |
Using this method, you can correct the entire list. The width of the floating numbers in the list can be changed. As a result, this is very simple and useful. Let us study it.
lst = [2.12387,3.45695,4.123965]
for numbers in list:
print("{:.3f}".format(numbers))
Output:
2.124
3.457
4.124
Conclusion
Python is widely used in web applications, software development, data science, and machine learning (ML).
Developers use Python because it’s efficient, easy to learn, and can run on various platforms. Python software is free to download, integrates well with all systems, and speeds up development.
Keep reading if you’re still stumped by the question “How to format a Floating Number to String in Python“. The above options are the most practical.
If you still require assistance or have problems, we have a large community where everyone is generally eager to assist. Last but not least, we wish all users an effective day full of new code solutions.
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