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AP Computer Science a Flashcards: While Loops

Study While Loops in AP Computer Science a with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is the basic syntax of a while loop in Java?

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ANSWER

while (condition) { statements }. Standard format: keyword, condition in parentheses, then body.

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AP Computer Science a: Selection and Iteration

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What this deck covers

This deck focuses on While Loops, giving you a quick way to review the definitions, rules, and examples that matter most for AP Computer Science a.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 26Practice questions for this set
Analyze the following code. 
// Conditional loop: stop when target is found
int[] data = {2, 4, 6, 8, 10}; // sequence
int i = 0;                     // initialization
int target = 8;
while (i < data.length && data[i] != target) { // condition
    i++;                                           // update
}
System.out.println(i);
What will be the output of the given code?
Choose an answer

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