Unit 1: Primitive Types - AP Computer Science A

/ Unit 1: Primitive Types

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Question Difficulty:

Question	Difficulty	Students Solved
String Concatenation With Primitive Types	medium	148
Java String Method Analysis	hard	89
Java Compile-Time Syntax Error	medium	82
Primitive Type Assignment Errors	medium	65
Java Order Of Operations	medium	61
Integer Arithmetic and Operator Precedence	medium	56
Recursive Method Output	medium	45
Primitive Type Arithmetic Calculation	easy	46
Tracing Array Element Swaps	medium	36
String Manipulation With Substring	hard	28
Nested For Loop Iterations	medium	25
Type Casting and Division	hard	20
Java Compile-Time Syntax Error	medium	32
Integer Division and Type Promotion	medium	34
Type Casting in Division	easy	33
Integer and Floating-Point Division	medium	26
Static Vs Instance Method Calls	hard	19
Integer Division and Double Casting	medium	19
Invalid Character Literal Assignment	medium	28
Java Arithmetic Expression Evaluation	medium	23

Items per page:

1 – 20 of 340

Rank	User	Correct Count	Attempt Count	Time	Score
#1	ngvandangthanh	38	49	0m 00s	3,690
#2	mavericklin125	36	44	0m 00s	3,520
#3	l.alzahrani04	26	30	0m 00s	2,560
#4	michael.2103ll	20	27	0m 00s	1,930
#5	varunrajaram1	15	21	0m 31s	1,409
#6	mtanarupi	12	16	0m 00s	1,160
#7	nabihamanahal	18	29	9m 49s	1,101
#8	ntgamja1	19	22	13m 31s	1,059
#9	hridaansingal.174	10	12	0m 00s	980
#10	hiboyshello	10	12	0m 00s	980

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