From ggc
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01 packagepackage is used to name the directory or folder a class is in jam;
02
03 importimport means to make the classes and/or packages available in this program wiki.Wiki;
04 importimport means to make the classes and/or packages available in this program fang.*;
05 importimport means to make the classes and/or packages available in this program java.awt.geom.*;
06
07 /**
08 * All about my classclass is a group of fields and methods used for making objects here.
09 * @authornull Jam Jenkins
10 */
11 publicpublic is used to indicate unrestricted access (any other class can have access) classclass is a group of fields and methods used for making objects AimlessTracker extendsextends means to customize or extend the functionality of a class ProjectileTracker
12 {open braces start code blocks and must be matched with a close brace
13 publicpublic is used to indicate unrestricted access (any other class can have access) AimlessTracker(doubledouble is the type for numbers that can contain decimal fractions x, doubledouble is the type for numbers that can contain decimal fractions y)
14 {open braces start code blocks and must be matched with a close brace
15 super(x, y);
16 }close braces end code blocks and must match an earlier open brace
17
18 publicpublic is used to indicate unrestricted access (any other class can have access) voidvoid means the method does not return a value advanceTime(doubledouble is the type for numbers that can contain decimal fractions timePassed)
19 {open braces start code blocks and must be matched with a close brace
20 doubledouble is the type for numbers that can contain decimal fractions angle=this assignment operator makes the left side equal to the right sideMath.atan2(getVelocity().y, getVelocity().x);
21 angle+=this increases the variable on the left by the value on the right(Math.random()-0.5)*3.14*timePassed;
22 }close braces end code blocks and must match an earlier open brace
23 }close braces end code blocks and must match an earlier open brace
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Compiler Errors:
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1. ERROR in jam/AimlessTracker.java (at line 18)
public void advanceTime(double timePassed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Cannot override the final method from Transformer
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1 problem (1 error)
