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What will be the output of the following code snippet?
array = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
print(array[1][2])
array = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
print(array[1][2])
- a)1
- b)2
- c)3
- d)6
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
What will be the output of the following code snippet?array = [[1, 2, ...
The code snippet accesses the element at row 1, column 2 in the 2D array and prints its value, which is 6.
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Community Answer
What will be the output of the following code snippet?array = [[1, 2, ...
Output:
3
Explanation:
The given code snippet defines a 2-dimensional list called "array" which contains three sublists. Each sublist represents a row of a matrix.
The matrix can be visualized as:
1 2 3
4 5 6
7 8 9
To access a specific element in the matrix, we use the indexing operator []. The first index specifies the row number, and the second index specifies the column number.
In the given code snippet, the expression "array[1][2]" is used to access the element at the second row and third column of the matrix.
Here's how the indexing works:
- "array[1]" refers to the second sublist in the "array" list, which represents the second row of the matrix: [4, 5, 6]
- "array[1][2]" refers to the third element in the second sublist, which corresponds to the element in the second row and third column of the matrix: 6
Therefore, the output of the code snippet is 6.
3
Explanation:
The given code snippet defines a 2-dimensional list called "array" which contains three sublists. Each sublist represents a row of a matrix.
The matrix can be visualized as:
1 2 3
4 5 6
7 8 9
To access a specific element in the matrix, we use the indexing operator []. The first index specifies the row number, and the second index specifies the column number.
In the given code snippet, the expression "array[1][2]" is used to access the element at the second row and third column of the matrix.
Here's how the indexing works:
- "array[1]" refers to the second sublist in the "array" list, which represents the second row of the matrix: [4, 5, 6]
- "array[1][2]" refers to the third element in the second sublist, which corresponds to the element in the second row and third column of the matrix: 6
Therefore, the output of the code snippet is 6.
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What will be the output of the following code snippet?array = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]print(array[1][2])a)1b)2c)3d)6Correct answer is option 'C'. Can you explain this answer?
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