AP Computer Science A/ Unit 1: Primitive Types

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Question Difficulty:

Question	Difficulty	Students Solved
String Concatenation With Primitive Types	medium	94
Array Traversal and Conditional Sum	medium	25
Java Compile-Time Syntax Error	medium	64
Primitive Type Assignment Errors	medium	47
Java Order Of Operations	medium	50
Integer Arithmetic and Operator Precedence	medium	42
Recursive Method Output	medium	34
Primitive Type Arithmetic Calculation	medium	51
Tracing Array Element Swaps	medium	27
Nested For Loop Iterations	medium	18
Java Compile-Time Syntax Error	medium	25
Integer Division and Type Promotion	medium	19
Integer and Floating-Point Division	medium	18
Integer Division and Double Casting	medium	11
Invalid Character Literal Assignment	medium	15
Java Arithmetic Expression Evaluation	medium	14
Java Compilation And Error Types	medium	10
Random Integer in a Range	medium	8
Integer Division and Type Casting	medium	9
Primitive Type Compatibility Errors	medium	6

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Unit Leaderboard

Rank	User	Correct Count	Attempt Count	Total Time	Score
#1	busemagngr	93	114	53m 12s	5,898
#2	ngvandangthanh	38	49	0m 00s	3,690
#3	mavericklin125	36	44	0m 00s	3,520
#4	l.alzahrani04	26	30	0m 00s	2,560
#5	michael.2103ll	20	27	0m 00s	1,930
#6	Wilbert.Ankomah27	21	24	7m 34s	1,616
#7	zhenmunse	21	24	9m 13s	1,517
#8	varunrajaram1	15	21	0m 31s	1,409
#9	mtanarupi	12	16	0m 00s	1,160
#10	nabihamanahal	18	29	9m 49s	1,101

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