EJERCICIO 16

3.- CALCULAR EL AREA DEL RECTANGULO EN GAMBAS


' Gambas class file


PUBLIC SUB _new()


END


PUBLIC SUB Form_Open()


END


PUBLIC SUB Button3_Click()
QUIT
END


PUBLIC SUB Button2_Click()

TextBox1.Text =””

TextBox2.Text =””

TextBox3.Text =””

END


PUBLIC SUB Button1_Click()

TextBox3.Text = (TextBox1.Text)*(TextBox2.Text)

END