Python: Find the maximum values in a given heterogeneous list using lambda
Write a Python program to find the maximum value in a given heterogeneous list using lambda.
Sample Solution:
Python Code :
# Define a function 'max_val' that takes a list 'list_val' as input
def max_val(list_val):
# Find the maximum value in 'list_val' based on two criteria:
# 1. First, sort by whether the element is an integer or not (True for integers, False for non-integers)
# 2. Second, sort lexicographically by the elements themselves
max_val = max(list_val, key=lambda i: (isinstance(i, int), i))
# Return the maximum value found in the list
return max_val
# Create a list 'list_val' containing a mix of strings and integers
list_val = ['Python', 3, 2, 4, 5, 'version']
# Print the original list 'list_val'
print("Original list:")
print(list_val)
# Find and print the maximum values in the list using the 'max_val' function and lambda expressions
print("\nMaximum values in the said list using lambda:")
print(max_val(list_val))
Sample Output:
Original list: ['Python', 3, 2, 4, 5, 'version'] Maximum values in the said list using lambda: 5
Python Code Editor:
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