LABORATORIO N° 1

1. Convertir la temperatura dada en grados Celsius (C) a grados Kelvin y

Fahrenheit.

Public Class Form1

Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click Dim C, K, F As Integer C = TextBox1.Text K = C + 273 F = (9 * C / 5) + 32 TextBox2.Text = K TextBox3.Text = F End Sub

Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click TextBox1.Text = "" TextBox2.Text = "" TextBox3.Text = "" End Sub

Private Sub Button3_Click(sender As System.Object, e As System.EventArgs) Handles Button3.Click Close() End SubEnd Class

2. Diseñar el algoritmo correspondiente a un programa que lea el valor

correspondiente a una distancia en millas marinas y las escriba expresadas en

metros. Sabiendo que 1 milla marina equivale a 1852 metros.

Public Class Form1

Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click Dim Dmillas, Dmetros As Integer Dmillas = TextBox1.Text Dmetros = Dmillas * 1852 TextBox2.Text = Dmetros

End Sub

Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click TextBox1.Text = "" TextBox2.Text = "" End Sub

Private Sub Button3_Click(sender As System.Object, e As System.EventArgs) Handles Button3.Click End End SubEnd Class

3. Diseñe el algoritmo correspondiente a un programa que calcule el área y el

perímetro de un triángulo rectángulo dada la base y la altura.

Public Class Form1

Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click Dim base, altura As Integer Dim area, hipotenusa, perimetro As Double base = TextBox1.Text altura = TextBox2.Text area = base * altura / 2 hipotenusa = Math.Sqrt(base ^ 2 + altura ^ 2) perimetro = base + altura + hipotenusa TextBox3.Text = area TextBox4.Text = perimetro End Sub

Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click TextBox1.Text = "" TextBox2.Text = "" TextBox3.Text = "" TextBox4.Text = "" End Sub

Private Sub Button3_Click(sender As System.Object, e As System.EventArgs) Handles Button3.Click End End SubEnd Class