public FormPagamento(FormCarrinho c)
{
this.carrinho = c;
InitializeComponent();
}
public FormNovoEndereco(FormCarrinho c)
{
formCarrinho = c;
InitializeComponent();
}
private void button4_Click(object sender, EventArgs e)
{
FormCarrinho carrinho = new FormCarrinho(this);
carrinho.ShowDialog();
}