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 Demonstration Applets

  These applets are designed to show off some of the objectives of the Certification Exam. The source code to all applets on this site is available under the GPL.

Exam simulation presenting a Mock exam via an applet

Bitshift is designed to show what happens to the bit patterns of a number when the bit shift operators are used
(<< >> >>>).

FillArc is shows how the graphics function draws an arc. The parameters are the same as for fillArc.

DrawPoly shows how the drawPolygon function takes two integer arrays for parameters and draws a matching shaape as a result.

Layouts shows how changing the Layout Manager will move components around a container

GridBagDynamic shows how you can dynamically change properties for the GridBagLayout manager