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Write a statement that creates a two-dimensional list with three rows and four columns. Each element should be assigned the value 0.

User Philouuuu
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Final answer:

To create a two-dimensional list with three rows and four columns with each element initialized to 0 in Python, you can use a nested list comprehension: two_dimensional_list = [[0 for col in range(4)] for row in range(3)].

Step-by-step explanation:

The question is asking how to create a two-dimensional list (also known as a matrix) in programming, where each element in the matrix is initialized with the value 0. To achieve this, you can use a nested list comprehension in Python, which is a concise way to create lists.

Explanation: List comprehensions provide a way to construct lists in Python. A nested list comprehension can be used to generate a two-dimensional list. Two for-loops are used: the outer loop for the rows and the inner loop for the columns. Each time the inner loop runs, it creates a list representing a row with the specified number of columns, in this case, 4.

Answer: The following Python statement creates the required list:

two_dimensional_list = [[0 for col in range(4)] for row in range(3)]

This statement uses a nested list comprehension to create three rows, each containing four columns, with all values initialized to 0.

User Superjisan
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