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/Listing1104.java | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/Listing1104.java (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing1104.java') diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing1104.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1104.java new file mode 100644 index 0000000..338e8e0 --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing1104.java @@ -0,0 +1,21 @@ +/* Listing1104.java */ + +public class Listing1104 +{ + public static void main(String[] args) + { + String a, b, c; + + //Konventionelle Verkettung + a = "Hallo"; + b = "Welt"; + c = a + ", " + b; + System.out.println(c); + + //So könnte es der Compiler übersetzen + a = "Hallo"; + b = "Welt"; + c =(new StringBuilder(a)).append(", ").append(b).toString(); + System.out.println(c); + } +} \ No newline at end of file -- cgit v1.2.3