Commit 3fbd0fc8 authored by Phuong Khanh Tran's avatar Phuong Khanh Tran
Browse files

Update MDB.java

parent a3fb4962

src/MDB.java

+4 −1
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ import java.util.HashMap; 
import java.util.Map;



/**

 * A class represents the molecule database that works with the GUI

 * A class represents the molecule database that works with the GUI.

 */

public class MDB {
@@ -38,6 +38,9 @@ public class MDB { 
        }

        outputTextArea.append("# of molecules: " + size + "\n\n");



        if (size == 0)

            return; // if database is empty, exit early



        // Print the list of molecules

        outputTextArea.append("List of molecules: " + "\n\n");

        for (Integer atomCount : this.db.keySet()) {