done saveCmd

dbCmds.txt

@@ -0,0 +1,5 @@
+a
+b
+c
+d
+e

db_engine.cpp

@@ -1,13 +1,16 @@
 #include "db_engine.h"
 
 db_engine::db_engine(){
-	//
+	cmdList.push_back("a");
+	cmdList.push_back("b");
+	cmdList.push_back("c");
+	cmdList.push_back("d");
 }
 
 //create a new table in memory
 //creates a vector 
 void db_engine::createCmd(){
-	////
+	//
 }
 	
 //open a txt file, parse SQL script, load data in table
@@ -15,9 +18,18 @@ void db_engine::createCmd(){
 	//
 //}
 
-//save all the commands to the db text file
+//should write cmdList to a .txt file
 void db_engine::saveCmd(){
-	//
+	std::ofstream dbCmdFile;
+	dbCmdFile.open("dbCmds.txt", std::ios_base::app);
+	
+	std::vector<std::string>::iterator it = cmdList.begin();
+	while (it != cmdList.end()){
+		dbCmdFile << *it << "\n";
+		++it;
+	}
+	
+	cmdList.clear();
 }
 
 //display the table currently stored in memory

db_engine.h

@@ -1,3 +1,4 @@
+#include <fstream>
 #include <iostream>
 #include <vector>
 

test.cpp

@@ -1,5 +1,8 @@
 #include <iostream>
+#include "db_engine.h"
 
 int main() {
-	std::cout << "Hello World!";
+	db_engine engine;
+	engine.saveCmd();
+	std::cout << "succesfully traversed the code!";
 }