Introduction to Algorithms, Programming, and Compilers
AP Computer Science A · Flashcards · Application
AP COMPUTER SCIENCE A · FLASHCARDS
Card 1
of 6
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
What is the result of: 'Hello'.charAt(1)?
QUESTION
Find the logical error in: if (x = 5) {...}
QUESTION
What is the output of: System.out.println(2 + "3");?
Tap to flip before you grade
ANSWER
23. String concatenation occurs with + operator.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card