Python format a list of numbers
I want to print a list of numbers, but I want to format each member of the list before it is printed. For example, Show
I want the following output printed given the above list as an input:
For any one member of the list, I know I can format it by using
Is there a command/function that can do this for the whole list? I can write one, but was wondering if one already exists.
asked May 4, 2010 at 0:22
Curious2learnCurious2learn 29.8k41 gold badges104 silver badges124 bronze badges If you just want to print the numbers you can use a simple loop:
If you want to store the result for later you can use a list comprehension:
You can then print this list to get the output as in your question:
Note also that answered May 4, 2010 at 0:24
Mark ByersMark Byers 781k184 gold badges1551 silver badges1440 bronze badges 1 For Python 3.5.1, you can use:
The result is:
Michael 7,6255 gold badges57 silver badges87 bronze badges answered Mar 31, 2016 at 20:16
1 A very short solution using "".format() and a generator expression:
answered Jul 5, 2017 at 9:29
You can use list comprehension, join and some string manipulation, as follows:
answered May 4, 2010 at 0:32
moshezmoshez 34.7k1 gold badge20 silver badges14 bronze badges You can use the map function
answered May 4, 2010 at 0:39
jbochijbochi 28.2k16 gold badges71 silver badges90 bronze badges Try this one if you don't need to save your values:
output:
answered Jun 4, 2018 at 9:48
How do you format a list element in Python?Given a List of float values, the task is to truncate all float values to 2-decimal digit. Let's see the different methods to do the task. Method #1 : Using List comprehension.. Method #2 : Using Map.. Method #3 : Using format.. Method #4 : Using Iteration.. What is %d and %s in Python?%s is used as a placeholder for string values you want to inject into a formatted string. %d is used as a placeholder for numeric or decimal values.
What does %D in Python do?What does %d do in Python? The %d operator is used as a placeholder to specify integer values, decimals, or numbers. It allows us to print numbers within strings or other values. The %d operator is put where the integer is to be specified.
How do I format a list to a string in Python?To convert a list to a string, use Python List Comprehension and the join() function. The list comprehension will traverse the elements one by one, and the join() method will concatenate the list's elements into a new string and return it as output.
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