diff --git a/Parserv2.cpp b/Parserv2.cpp
index 17394b4..6d77211 100755
--- a/Parserv2.cpp
+++ b/Parserv2.cpp
@@ -1,17 +1,4 @@
-
-#include <string>       // std::string
-#include <iostream>     // std::cout
-#include <sstream>      // std::stringstream
-#include <vector>
-#include <string>
-
-using namespace std;
-
-
-
-vector<string> tokenize(string ss)
-{
-	string tempString;
+tring;
 	stringstream lineStream(ss);
 	vector<string> output;
 	
@@ -107,11 +94,37 @@ vector<string> insertCMD(vector<string> input)
 	
 }
 
+vector<string> showCMD(vector<string> input)
+{
+	if (input.size() > 3)
+	{
+		cout<<"Syntax error!"<<endl;
+	}
+				
+	cout<<"\nPassing the following arguments to dbEngine: "<<endl;
+	cout<<"command :"<<input[0]<<endl;
+	cout<<"argument: "<<input[1]<<endl;	
+	
+	return input;
+}
+
+vector<string> exitCMD(vector<string> input)
+{
+	if (input[1] != ";")
+	{
+		cout<<"ERROR: missing semicolon!"<<endl;
+	}
+	
+	if (input[0] != "EXIT") { cout<<"Wrong function/syntax error!"<<endl;}
+	cout<<"Passing command: "<<input[0]<<endl;
+	
+	return input;
+}
 
 
 vector<string> createCMD(vector<string> input)
 {
-	//relation name will be the first element of the vector of data returned by this function
+	// //relation name will be the first element of the vector of data returned by this function
 	// vector<string> output;
 	
 	// output.push_back(input[0])	//pushing relation name
@@ -211,52 +224,32 @@ void par_line(vector<string> input)	//calls par_command() or par_query() dependi
 			}
 			
 			
+			if ( input[0] == "SHOW")
+			{
+				showCMD(input);			
+			}
+			
+			if ( input[0] == "EXIT")
+			{
+				exitCMD(input);			
+			}
+			
+			
 	}
 
 
 }
 
-
-
-// void par_command(string ss)
-// {
-	
-// }
-// void par_query(string ss);
-// {
-	// if (input[0] == "select");
-// }
-
-// void par_insert();
-// void par_relationName();
-// void par_literals();
-
-
-// void par_condition();
-// void par_conjuction();
-// void par_automicexpr():
-// /*
-// • try to match the current pointer in the token list with the atomic-expr grammar.
-// • If an Expr is identified, call par_expr() grammar function
-// */
-// void par_expr():
-// /*
-// try to match the current pointer in the token list with the expr grammar.
-// Check the current token and identify a proper query (e.g., if project-query is identified, call par_project() grammer function).
-// */
-// void par_projection():
-// /*try to match the current pointer in the token list with the projection grammar
-// ◦ Call grammar function par_attribute_list
-// ◦ (later on, return a View after the evaluation)
-// */
 int main () {
-
-	
 	string ss = "INSERT INTO animals VALUES FROM  ( Joe , cat , 4 ) ;";
-	string ss2 = "CREATE TABLE animals ( name VARCHAR(20) , kind VARCHAR(8) , years INTEGER ) PRIMARY KEY (name, kind);";
+	string ss2 = "SHOW Dogs ;";
+	string ss3 = "EXIT ; ";
 	
 	vector<string> listOfTokens = tokenize(ss);
-	par_line(listOfTokens);
+	vector<string> listOfTokens2 = tokenize(ss2);
+	vector<string> listOfTokens3 = tokenize(ss3);
 	
-		
+	par_line(listOfTokens);
+	par_line(listOfTokens2);
+	par_line(listOfTokens3);
 }