The Wings Road

  private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {                                        

       int id = Integer.parseInt(txtid.getText());
    String lastname = txtlname.getText();
    String firstname = txtfname.getText();
    String middlename = txtmname.getText();
   int age = Integer.parseInt(txtage.getText());
    String sssNo = txtsss.getText();
    String tin = txttin.getText();
    String civilStatus =(String) combostatus.getSelectedItem();
    String address = txtareaadd.getText();
   
   EmployeeClass emp = new EmployeeClass( id, lastname , firstname, middlename,age, sssNo, tin,civilStatus, address);
  
  
   Display d = new Display(emp);
   d.setVisible(true);
          txtlname.setText("");
       txtfname.setText("");
       txtmname.setText("");
       txtsss.setText("");
       txttin.setText("");
       txtage.setText("");
       txtareaadd.setText("");
       txtid.setText("");

}

Employee Information

public class Display extends javax.swing.JFrame {
   
    /** Creates new form Display */
    public Display(EmployeeClass emp){

       
        initComponents();
       
        displname.setText(emp.getLastname());
        dispID.setText(Integer.valueOf(emp.getId()).toString());
        dispfname.setText(emp.getFirstname());
        dispmname.setText(emp.getMiddlename());
        dispadd.setText(emp.getAddress());
        dispSSS.setText(emp.getSssNo());
        disptin.setText(emp.getTin());
        dispage.setText(Integer.valueOf(emp.getAge()).toString());
        displname.setText(emp.getAddress());
        dispcs.setText(emp.getCivilStatus());
       
       
    }

#include <iostream>
#include <conio.h>
using namespace std;

struct node
{
    int num;
    node *lLink;
    node *rLink;
};
void createLeaf(node *&root);
void connectLeaf(node *leaf,node *current);
void preOrder(node *current);
void inOrder(node *current);
void postOrder(node *current);
void smallestNumber(node *current);
void biggestNumber(node *current);
void menu(int& choice);
main()
{
    int choice;
    node *root;
    root = NULL;
    do
    {
        menu(choice);
        switch(choice)
        {
            case 1:
                createLeaf(root);
                getch();
                break;
            case 2:
                cout<<"Pre-order Traversal"<<endl<<endl;
                preOrder(root);
                getch();
                break;
            case 3:
                cout<<"In-order Traversal"<<endl<<endl;
                inOrder(root);
                getch();
                break;
            case 4:
                cout<<"Post-order Traversal"<<endl<<endl;
                postOrder(root);
                getch();
                break;
            case 5:
                cout<<"Smallest Number"<<endl<<endl;
                smallestNumber(root);
                getch();
                break;
            case 6:
                cout<<"Biggest Number"<<endl<<endl;
                biggestNumber(root);
                getch();
                break;
        }
        
    }while(choice!=8);
}
void menu(int& choice)
{
    //int choice
    system("cls");
    cout<<"[1] Add Node"<<endl
        <<"[2] Preorder Traversal"<<endl
        <<"[3] Inorder Traversal"<<endl
        <<"[4] Postorder Traversal"<<endl
        <<"[5] Smallest Number"<<endl
        <<"[6] Biggest Number"<<endl
        <<"[8] Exit"<<endl
        <<"Enter your choice:";
    cin>>choice;
    //return choice;
}
void createLeaf(node* &root)
{
    node *leaf;
    int num;
    
    leaf=new node;
    leaf->lLink=NULL;
    leaf->rLink=NULL;
    cout<<"Enter number:";
    cin>>num;
    leaf->num=num;
    
    if(root==NULL){root=leaf;cout<<num<<" is made as a root";}
    else connectLeaf(leaf,root);
}
void connectLeaf(node *leaf,node *current)
{
    if(leaf->num > current->num  )
    {
        if(current->rLink!=NULL)
        {
            cout<<"Move to the right of "<<current->num<<endl;
            connectLeaf(leaf,current->rLink);
        }
        else
        {
            current->rLink=leaf;
            cout<<leaf->num<<" is connected to the right of "<<current->num<<endl;
        }
    }
    else
    {
        if(current->lLink!=NULL)
        {
            cout<<"Move to the left of "<<current->num<<endl;
            connectLeaf(leaf,current->lLink);
        }    
        else
        {
            current->lLink=leaf;
            cout<<leaf->num<<" is connected to the left of "<<current->num<<endl;
        }    
    }
}
void preOrder(node* current)
{
    cout<<current->num<<" ";
    if(current->lLink!=NULL) {preOrder(current->lLink);}
    if(current->rLink!=NULL) {preOrder(current->rLink);}
}
void inOrder(node *current)
{
    if(current->lLink!=NULL) {inOrder(current->lLink);}
    cout<<current->num<<" ";
    if(current->rLink!=NULL) {inOrder(current->rLink);}
}
void postOrder(node *current)
{
    if(current->lLink!=NULL) {postOrder(current->lLink);}
    if(current->rLink!=NULL) {postOrder(current->rLink);}
    cout<<current->num<<" ";
}
void smallestNumber(node *current)
{
    
}
void biggestNumber(node *current)
{
    
}