diff --git a/src/de/dhbwstuttgart/syntaxtree/statement/Assign.java b/src/de/dhbwstuttgart/syntaxtree/statement/Assign.java
index b30832cb..b2f69b33 100755
--- a/src/de/dhbwstuttgart/syntaxtree/statement/Assign.java
+++ b/src/de/dhbwstuttgart/syntaxtree/statement/Assign.java
@@ -7,6 +7,7 @@ import java.util.Hashtable;
 import java.util.Iterator;
 
 import org.apache.bcel.generic.ClassGen;
+import org.apache.bcel.generic.InstructionFactory;
 import org.apache.bcel.generic.InstructionList;
 
 import de.dhbwstuttgart.typeinference.Menge;
@@ -173,12 +174,15 @@ public class Assign extends Expr
 
 
 	@Override
-	public InstructionList genByteCode(ClassGen _cg) {
-		
-		
-		return null;
+	public InstructionList genByteCode(ClassGen cg) {
 		// TODO Auto-generated method stub
-		
+		//Bytecode: bipush 20
+		//			istore_1
+			InstructionFactory _factory = new InstructionFactory(cg, cg.getConstantPool());
+			InstructionList il = this.expr2.genByteCode(cg);//expr2 rechte expr
+			il.append(_factory.createConstant(expr2.toString()));
+			il.append(_factory.ISTORE_1);
+			return il;
 	}
 
 }