Java puzzles by title

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15 Apr 2018	Java puzzle 30: Simple garbage collection
10 Apr 2018	Java puzzle 29: Loops and branching statements
05 Apr 2018	Java puzzle 28: Improving encapsulation
04 Apr 2018	Java puzzle 27: Implementing interfaces and casting
14 Feb 2018	Java puzzle 26: Invoking a method within a method
14 Feb 2018	Java puzzle 25: return, break and continue
29 Jan 2018	Java puzzle 24: Anonymous class demonstration
15 Jan 2018	Java puzzle 23: Inheritance, animal example
29 Dec 2017	Java puzzle 22: The do-while iteration
09 Dec 2017	Java puzzle 21: Using inheritance
08 Dec 2017	Java puzzle 20: Classes and constructors
29 Nov 2017	Java puzzle 19: Overloading methods
25 Nov 2017	Java puzzle 18: Classes and objects
24 Nov 2017	Java puzzle 17: Classes and objects
18 Nov 2017	Java puzzle 16: Conditional statements within a loop
12 Nov 2017	Java puzzle 15: Objects and methods
06 Nov 2017	Java puzzle 14: Understanding while loops
19 Oct 2017	Java puzzle 13: Invoking methods
17 Oct 2017	Java puzzle 12: Passing parameters to constructors
15 Oct 2017	Java puzzle 11: Operators
14 Oct 2017	Java puzzle 10: Switch statement
13 Oct 2017	Java puzzle 09: Demonstrating a for loop
12 Oct 2017	Java puzzle 08: Calling constructors within constructors
08 Oct 2017	Java puzzle 07: Variables in Java
05 Oct 2017	Java puzzle 06: Controlling loops
16 Sep 2017	Java puzzle 05: Creating objects
14 Sep 2017	Java puzzle 04: Switch statement
11 Sep 2017	Java puzzle 03: Inheritance
10 Sep 2017	Java puzzle 02: Conditional statements
06 Sep 2017	Java puzzle 01: A simple loop

Sar Maroof is graduated from HBO Amsterdam “higher professional education” when he already had a bachelor of science degree in Physics.
He is a SUN certified JSP as well as EJB. He has experience with Java since 2001 and worked for several big as well as small companies and later as a freelancer.
He is the author of Java quizmaster and Build a Java application in 7 days.