From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- .../hjp5/examples/Listing0806.java | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/Listing0806.java (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing0806.java') diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing0806.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing0806.java new file mode 100644 index 0000000..e861322 --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing0806.java @@ -0,0 +1,33 @@ +/* Listing0806.java */ + +public class Listing0806 +{ + public static void main(String[] args) + { + ClassWithPrivateA a1 = new ClassWithPrivateA(7); + ClassWithPrivateA a2 = new ClassWithPrivateA(11); + a2.setOtherA(a1, 999); + System.out.println("a1 = " + a1.toString()); + System.out.println("a2 = " + a2.toString()); + } +} + +class ClassWithPrivateA +{ + private int a; + + public ClassWithPrivateA(int a) + { + this.a = a; + } + + public void setOtherA(ClassWithPrivateA other, int newvalue) + { + other.a = newvalue; + } + + public String toString() + { + return "" + a; + } +} \ No newline at end of file -- cgit v1.2.3