Scala example source code file (iq.check)

This example Scala source code file (iq.check) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

elements, empty, front, front, head, head, length, length, queue, queue, string

The Scala iq.check source code

Empty
Head: 42
q5: Queue(0, 1, 2, 3, 4, 5, 6, 7, 8, 9)
q5[5]: 5
q5 == q5c: true
q5c == q5: true
q8: Queue(2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
q8 == q9: true
Elements:  1  2  3  4  5  6  7  8  9 
String: <1-2-3-4-5-6-7-8-9>
Length: 9
Front: 1