Which of the Following Code Fragments Will Cause an Error

question 38

Multiple Choice

Which of the following code fragments will cause an error?

• A) String greeting = "Hello, Dave!";
• B) String greeting = "Hello, World!"; int n = greeting.length();
• C) int luckyNumber; System.out.println(luckyNumber);
• D) PrintStream printer = System.out;

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Definitions:

Phonological Development

The process of learning to segment speech into meaningful units of sound.

Speech

The oral expression of language, consisting of the articulation of sounds for the purposes of communication.

Sound Units

The smallest segments of sound that contribute to distinguishing meaning in a language, also known as phonemes.

Grammatical Morphemes

Small units of language that convey grammatical relationships and meanings, for example, suffixes and prefixes that denote tense or number.