Python | Ways to sort list of float values
Given a list of float values, write a Python program to sort the list.
Examples:
Input: list = ['1.2', '.8', '19.8', '2.7', '99.8', '80.7'] Output: ['.8', '1.2', '2.7', '19.8', '80.7', '99.8'] Input: list = [12.8, .178, 1.8, 782.7, 99.8, 8.7] Output: [0.178, 1.8, 8.7, 12.8, 99.8, 782.7]
Let’s discuss different ways to solve this problem.
Method #1 :Using lambda
# Python code to sort list of decimal values # List initialization Input = [12.8, .178, 1.8, 782.7, 99.8, 8.7] # Using sorted and lambda Output = sorted(Input, key = lambda x:float(x)) # Printing output print(Output) |
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Output:
[0.178, 1.8, 8.7, 12.8, 99.8, 782.7]
Method #2 : Using sorted
# Python code to sort list of decimal values # List initialization Input = [12.8, .178, 1.8, 782.7, 99.8, 8.7] # Using sorted + key Output = sorted(Input, key = float) # Printing output print(Output) |
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Output:
[0.178, 1.8, 8.7, 12.8, 99.8, 782.7]
Method #3 : Using sort
# Python code to sort list of decimal values # List initialization Input = [12.8, .178, 1.8, 782.7, 99.8, 8.7] # Using sort + key Input.sort(key = float) # Printing output print(Input) |
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Output:
[0.178, 1.8, 8.7, 12.8, 99.8, 782.7]
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