This commit is contained in:
NoryiE
2025-02-16 14:12:49 +00:00
parent c6a89e5b35
commit e0aeb9b06e
2737 changed files with 5220 additions and 1039045 deletions

View File

@@ -1,36 +0,0 @@
import java.awt.Rectangle;
public class ObjectVarsAsParameters
{ public static void main(String[] args)
{ go();
}
public static void go()
{ Rectangle r1 = new Rectangle(0,0,5,5);
System.out.println("In method go. r1 " + r1 + "\n");
// could have been
//System.out.prinltn("r1" + r1.toString());
r1.setSize(10, 15);
System.out.println("In method go. r1 " + r1 + "\n");
alterPointee(r1);
System.out.println("In method go. r1 " + r1 + "\n");
alterPointer(r1);
System.out.println("In method go. r1 " + r1 + "\n");
}
public static void alterPointee(Rectangle r)
{ System.out.println("In method alterPointee. r " + r + "\n");
r.setSize(20, 30);
System.out.println("In method alterPointee. r " + r + "\n");
}
public static void alterPointer(Rectangle r)
{ System.out.println("In method alterPointer. r " + r + "\n");
r = new Rectangle(5, 10, 30, 35);
System.out.println("In method alterPointer. r " + r + "\n");
}
}
// From https://www.cs.utexas.edu/~scottm/cs307/javacode/codeSamples/ObjectVarsAsParameters.java