AP Computer Science a Flashcards: Nested If Statements

Study Nested If Statements 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

Identify the error: if (x != 0) { if (y == 0) z = 1; else z = 2; }

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ANSWER

No error, this is correct syntax. The syntax and logic are both correct.

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AP Computer Science a: Selection and Iteration

Boolean Expressions38 cards

Comparing Boolean Expressions24 cards

Compound Boolean Expressions34 cards

for Loops37 cards

if Statements37 cards

Implementing Selection and Iteration Algorithms39 cards

Implementing String Algorithms26 cards

Informal Run-Time Analysis38 cards

You are hereNested if Statements29 cards

Nested Iteration30 cards

while Loops()37 cards

All flashcards

29 cards

What this deck covers

This deck focuses on Nested If Statements, 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 12Practice questions for this set

Online Shopping Cart: apply discount using nested if. Code:

boolean isMember = true;
double purchaseAmount = 120.0, discount = 0.0;
// Members get higher discount for large purchases
if (isMember) {
  discount = 0.10;
  if (purchaseAmount >= 100.0) discount = 0.20;
}

What will be the output if the input is isMember=true, purchaseAmount=120.0?

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