Python: Triple all numbers of a given list of integers using map function
Python map: Exercise-1 with Solution
Write a Python program to triple all numbers in a given list of integers. Use Python map.
Sample Solution:
Python Code :
# Create a tuple named 'nums' containing the numbers 1 through 7
nums = (1, 2, 3, 4, 5, 6, 7)
# Print the original list of numbers
print("Original list: ", nums)
# Use the map function to apply a lambda function that triples each element in 'nums'
result = map(lambda x: x + x + x, nums)
# Print the result of the map operation as a list
print("\nTriple of said list numbers:")
print(list(result))
Sample Output:
Original list: (1, 2, 3, 4, 5, 6, 7) Triple of said list numbers: [3, 6, 9, 12, 15, 18, 21]
Python Code Editor:
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