Why are many string problems effectively array problems?

Easydsastrings

Strings are commonly implemented internally as arrays of charactersCorrect answer
Strings can never contain more than one character
Strings and arrays share no relationship at all
Arrays cannot store any character data

Show answer & explanation

Correct answer: A. Strings are commonly implemented internally as arrays of characters

Explanation

Strings are commonly implemented as arrays of characters internally, so many string techniques mirror array techniques.

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Easydsastrings

Strings are commonly implemented internally as arrays of charactersCorrect answer
Strings can never contain more than one character
Strings and arrays share no relationship at all
Arrays cannot store any character data

Show answer & explanation

Correct answer: A. Strings are commonly implemented internally as arrays of characters

Explanation

Strings are commonly implemented as arrays of characters internally, so many string techniques mirror array techniques.

Practise 3 questions on this topic

Take Arrays & Strings — Timed Test (3 questions) — scored instantly, explanation for every question, no login.

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