Unit 5: Writing Classes - AP Computer Science A

/ Unit 5: Writing Classes

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Question Difficulty:

Question	Difficulty	Students Solved
Static Variable Shadowing	medium	12
Accessor Method for Private Data	easy	16
Constructor and Instance Variable Initialization	easy	11
Logical Operator Precedence	easy	12
Client Class Method Implementation	medium	6
Static vs Instance Variables	easy	8
Java Integer Division and Concatenation	easy	9
Object Reference Assignment and Method Calls	medium	4
Class Design and Abstraction Principles	medium	4
Stability of Overloaded Bubble Sort Methods	medium	3
Valid Java Constructor Calls	easy	5
Static Class Members and Methods	medium	2
Descriptive Class Naming Conventions	easy	4
Accessor Method Header	easy	6
Private Member Access Within a Class	medium	2
Java Recursive Method Output	medium	5
Object Instantiation and Initialization	easy	2
Java Static Variables and Methods	medium	2
Recursive Fibonacci Time Complexity	hard	3
Object Reference Assignment	medium	3

Items per page:

1 – 20 of 526

Rank	User	Correct Count	Attempt Count	Time	Score
#1	hitrishabhatia	95	145	10m 58s	8,342
#2	sgarv2513	23	33	0m 00s	2,200
#3	kaisuki	21	31	0m 00s	2,000
#4	diceans	16	20	0m 00s	1,560
#5	sailajavadlamani33	11	17	0m 00s	1,040
#6	j49497949	10	10	0m 00s	1,000
#7	Ishaan.m.kurup	10	19	0m 00s	910
#8	mtanarupi	6	6	0m 00s	600
#9	the.ronzono	6	6	0m 00s	600
#10	dinhhoa	5	7	0m 00s	480