Ejercicio 14

“Z=4Y+2X-2+1”

' Gambas class file

PUBLIC SUB Button1_Click()

TextBox2.Text = (TextBox1.Text) + (4) + (TextBox1.Text) + (2) - (2) + (1)

END

PUBLIC SUB Button2_Click()

TextBox1.Text = ""

TextBox2.Text = ""

END

PUBLIC SUB Button3_Click()

FMain.Show

Form4.Hide

END