random beverage program pushed by mockk

dbcon.h

@@ -0,0 +1,34 @@
+#include "db.h" //a header file for reading records from the database, written by Ben.
+#include <iostream>
+#include <vector>
+#include <string>
+using namespace std;
+
+vector<string> read()
+{
+  Database *db;
+  db = new Database("cocktail-db.db");
+  string query_str;
+  query_str="SELECT Bev_Name FROM Beverage;";
+  vector<Row> result = db->query(query_str);
+  vector<string> bev;
+
+  for (int i=0;i<result.size();++i)
+  {
+    vector<string> columnsInRow = result[i].getColumns();
+
+    for (int j=0;j<columnsInRow.size();++j)
+    {
+      //cout<<columnsInRow[j]<<endl;
+      bev.push_back(columnsInRow[j]);
+    }
+  }
+  db->close();
+  /* checking results
+  for (int k=0;k<bev.size();++k)
+  {
+    cout << bev[k] <<endl;
+  }
+  */
+  return bev;
+}

randBev.cpp

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+#include <iostream>
+#include <string>
+#include "randBev.h"
+#include "db.h"
+#include <vector>
+#include "dbcon.h"
+using namespace std;
+
+int main()
+{
+  vector<string> bev = read();
+	cout << "I want " << randChoice(bev) << " pls!" << endl;
+  return 0;
+}

randBev.h

@@ -0,0 +1,13 @@
+#include <cstdlib>
+#include <iostream>
+#include <string>
+#include <ctime>
+#include <vector>
+using namespace std;
+
+string randChoice(vector<string> sarr)
+{
+	srand(time(nullptr)); //"true" random numbers (?)
+	int randNo= rand() % sarr.size();
+	return sarr[randNo];
+}