Log inSign up

AP Computer Science a Flashcards: String Manipulation

Study String Manipulation 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

Which method checks if a string ends with a specific suffix?

Tap card or press Space to flip

ANSWER

endsWith(). Tests if the string concludes with specified text.

1 / 31

AP Computer Science a: Using Objects and Methods

You are hereString Manipulation31 cards

All flashcards

31 cards

What this deck covers

This deck focuses on String Manipulation, 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 11Practice questions for this set
Password Validator: What will be the output if the string is "Abc1-Def"? 
String password = input;
password = password.replace("-", "");
boolean longEnough = password.length() >= 8;
boolean hasDigit = password.indexOf("1") >= 0;
System.out.println(longEnough && hasDigit);
Choose an answer

Keep your progress across every deck

Free account · cards you mark are saved to it