[Solved] Consider this Python code snippet to generate bigrams from a list of words:words = ['hello', 'world', 'hello'] bigrams = [(words[i], words[i+1]) for i in range(len(words))]What error will this code... | NLP

NLP - Text Generation

Consider this Python code snippet to generate bigrams from a list of words:

words = ['hello', 'world', 'hello']
bigrams = [(words[i], words[i+1]) for i in range(len(words))]

What error will this code produce?

ANo error, code runs correctly

BSyntaxError: invalid syntax

CTypeError: unsupported operand type(s)

DIndexError: list index out of range

Step-by-Step Solution

Solution:

Step 1: Analyze the loop range
The loop runs from 0 to len(words)-1, which is 0 to 2 for 3 words.
Step 2: Check index access inside loop
At i=2, words[i+1] tries to access words[3], which is out of range, causing IndexError.
Final Answer:
IndexError: list index out of range -> Option D
Quick Check:
Loop index exceeds list length = D [OK]

Quick Trick: Check loop range when accessing i+1 index [OK]

Common Mistakes:

MISTAKES

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