private void toolStripButton1_Click(object sender, EventArgs e)
{
frmAlunos frmAlu = new frmAlunos();
frmAlu.MdiParent = this;
frmAlu.Show();
}
private void alunosToolStripMenuItem_Click(object sender, EventArgs e)
{
frmAlunos frmAlu = new frmAlunos();
frmAlu.MdiParent = this;
frmAlu.Show();
}