add new repoHEADmaster

1 files changed, 21 insertions, 0 deletions

diff --git a/Master/Software Architektur/SWA_Prakt3/src/swa/prakt3/PrintVisitor.java b/Master/Software Architektur/SWA_Prakt3/src/swa/prakt3/PrintVisitor.java
new file mode 100644
index 0000000..fd45b88
--- /dev/null
+++ b/Master/Software Architektur/SWA_Prakt3/src/swa/prakt3/PrintVisitor.java
@@ -0,0 +1,21 @@
+package swa.prakt3;
+
+
+
+public class PrintVisitor implements Visitor {	
+	@Override
+	public Number visit(ArithmeticOperation ao, Iterator it) {
+		System.out.print("(");
+		it.traverse(ao.getLeftOperand(), this);
+		System.out.print(ao.getOperationSign());
+		it.traverse(ao.getRightOperand(), this);
+		System.out.print(")");
+		return null;
+	}
+
+	@Override
+	public Number visit(ArithmeticVariable av) {
+		System.out.print(av.getName());
+		return null;
+	}
+}