Transcript Setting JDK folder Path

Setting JDK folder Path
• After Installing RealJ
– Goto File  Preferences
– In Configure Tab Set the path to JDK folder
• Can be done by clicking the button next to the
textfield
– The rest of the tabs can be left as it is
Creating an Application
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Goto File  New
Select java Source File and Click Ok
Now enter the java code in the window
After entering the entire code
– Goto Filesave
– Enter the filename(Same as class name)
Creating an Application (Contd.)
• Goto Project  New Project
• Enter a name for the project
• Again Goto Project  Add Java Source Files
– More than one file can be added to one project
• In this select the file that was just created and
saved
• The selected file appears on the left hand side
– Select that file
– Right Click  Set as main
Compiling and Running
• Compiling
– Select the file name to be compiled(the one on the left
hand side)
– Right click  Compile
– The error messages will be displayed in a new window
at the bottom
• Running the Application
– Goto Build  Run Application (OR) just press F5
– Output is displayed in the same window at the bottom
Points to note
• Kindly don’t use java 1.4 as I had some
discrepancies while using it with RealJ.
• At some systems it works and at some it
doesn’t.
• It’s a better practice to not run programs
with RealJ as you
– cannot supply inputs through Keyboard
– Inputs can be given only as command line
parameters