add new repoHEADmaster

1 files changed, 30 insertions, 0 deletions

diff --git a/Master/Software Architektur/SWA_Prakt2/src/net/sven_eisenhauer/swa_prakt2/ArithmeticOperation.java b/Master/Software Architektur/SWA_Prakt2/src/net/sven_eisenhauer/swa_prakt2/ArithmeticOperation.java
new file mode 100644
index 0000000..5bcad84
--- /dev/null
+++ b/Master/Software Architektur/SWA_Prakt2/src/net/sven_eisenhauer/swa_prakt2/ArithmeticOperation.java
@@ -0,0 +1,30 @@
+package net.sven_eisenhauer.swa_prakt1;

+

+public abstract class ArithmeticOperation implements ArithmeticExpression{

+	protected ArithmeticExpression operand1;

+	protected ArithmeticExpression operand2;

+	protected String operationSign;

+	public ArithmeticOperation(ArithmeticExpression operand1

+			,ArithmeticExpression operand2){

+		this.operand1 = operand1;

+		this.operand2 = operand2;

+	}/*

+	@Override

+	public void print() {

+		System.out.print("(");

+		operand1.print();

+		System.out.print(operationSign);

+		operand2.print();

+		System.out.print(")");

+	}*/

+	public String getOperationSign() {

+		return operationSign;

+	}

+	public ArithmeticExpression getLeftOperand() {

+		return operand1;

+	}

+	public ArithmeticExpression getRightOperand() {

+		return operand2;

+	}

+	public abstract Number doOperation(Number opLeft, Number opRight);

+}