Strings
AP Computer Science Principles · Flashcards · Application
AP COMPUTER SCIENCE PRINCIPLES · FLASHCARDS
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QUESTION
Find and correct the error: 'Hello'.substring(0, 3) in Python.
QUESTION
Find and correct the error: 'Java'.charAt(2) in Python.
QUESTION
State the method to check if a string is empty in JavaScript.
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ANSWER
length property or === ''. Tests length property or compares to empty.
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