Python | Multiply elements of Tuple
Given, a list of tuples, the task is to multiply the elements of the tuple and return list of the multiplied elements.
Examples:
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Input: [(2, 3), (4, 5), (6, 7), (2, 8)]
Output: [6, 20, 42, 16]Input: [(11, 22), (33, 55), (55, 77), (11, 44)]
Output: [242, 1815, 4235, 484]
There are multiple ways to multiply elements of a tuple. Let’s see a couple of them.
# Method 1: Using Iteration
This is the most naive method to achieve a solution to this task. In this, we iterate over the whole list of tuples and multiply the elements in each tuple to get the list of elements.
# Python code to convert list of tuple into list of elements# formed by multiplying elements of tuple. # Input list initialisationInput = [(2, 3), (4, 5), (6, 7), (2, 8)] # Output list initialisationOutput = [] # Iteration to multiply element and append multiplied element in # new listfor elem in Input: temp = elem[0]*elem[1] Output.append(temp) # printing outputprint("The original list of tuple is ")print(Input) print("\nThe answer is")print(Output) |
Output:
The original list of tuple is [(2, 3), (4, 5), (6, 7), (2, 8)] The answer is [6, 20, 42, 16]
# Method 2: Using list comprehension
This is the one-liner approach to achieve the solution to this task.
# Python code to convert list of tuple into list of elements# formed by multiplying elements of tuple. # Input list initialisationInput = [(2, 3), (4, 5), (6, 7), (2, 8)] # Iteration to multiply element and append multiplied element in # new listOutput = [(x * y) for x, y in Input] # printing outputprint("The original list of tuple is ")print(Input) print("\nThe answer is")print(Output) |
Output:
The original list of tuple is [(2, 3), (4, 5), (6, 7), (2, 8)] The answer is [6, 20, 42, 16]
