Answer:
grph.drawLine( 0, 149, 199, 0 )
Since the height is 150, and the numbering of pixels starts at zero, the Y coordinate of the lower left corner is 149.
grph.drawLine( 0, 149, 199, 0 )
Since the height is 150, and the numbering of pixels starts at zero, the Y coordinate of the lower left corner is 149.
As far as the compiler is concerned, the source file for an applet is just another object definition. It does not matter that the object is an applet. So the compiler works the same as it does with applications. To compile the above applet do this:
C:\> javac JustOneCircle.java
This creates JustOneCircle.class in your directory.
If you want, you can copy the above source code into an editor, save it to
JustOneCircle.java, and compile it.
You will not be able to run it in the usual way, however.
Why won't
C:\> java JustOneCircle
work to run the applet?