CNSA-212-FP/Louis'-Pharmacy_CNSA212-FP/frmMain.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Louis__Pharmacy_CNSA212_FP
{
    public partial class frmMain : Form
    {
        public frmMain()
        {
            InitializeComponent();
        }

        private void frmMain_Load(object sender, EventArgs e)
        {
            frmWelcome formWelcome = new frmWelcome();

            formWelcome.MdiParent = this;
            formWelcome.StartPosition = FormStartPosition.CenterScreen;
            formWelcome.Show();
            formWelcome.Focus();
        }

        private void mnuNavigationView_Click(object sender, EventArgs e)
        {
            frmInfo formInfo = new frmInfo();

            formInfo.MdiParent = this;
            formInfo.StartPosition = FormStartPosition.CenterScreen;
            formInfo.Show();
            formInfo.Focus();

            mnuNavigationView.Checked = true;
        }

        private void mnuNavigationAUPaPh_Click(object sender, EventArgs e)
        {
            frmPatientPhysician formPaPh = new frmPatientPhysician();

            formPaPh.MdiParent = this;
            formPaPh.StartPosition = FormStartPosition.CenterScreen;
            formPaPh.Show();
            formPaPh.Focus();

            mnuNavigationAUPaPh.Checked = true;
        }

        private void mnuNavigationAUPres_Click(object sender, EventArgs e)
        {
            frmPrescription formPrescription = new frmPrescription();

            formPrescription.MdiParent = this;
            formPrescription.StartPosition = FormStartPosition.CenterScreen;
            formPrescription.Show();
            formPrescription.Focus();

            mnuNavigationAUPres.Checked = true;
        }
    }
}