Aprende a programar con pseudocódigo con el libro "Aprende a programar con pseudocódigo, diagramas de flujo y ejercicios resueltos en C. 442 pgs. Editorial aprenderaprogramar.com.
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#include <iostream>
using namespace std;
int main() {
int x,y,z,r;
cout<<"introduzca el valor entero x"<<endl;
cin>>x;
cout<<"introduzca el valor entero y"<<endl;
cin>>y;
cout<<"introduzca el valor entero z"<<endl;
cin>>z;
r= ((x^2) + 8 % 2 / y / (3-4)) / (8 - x / 7 + z * 11 % 3) ;
cout<<"el resultado es "<<r<<endl;
return 0;
}
//Constructor
var Person = function (name, age){
//private properties
var priv = {};
//Public properties
this.name = name;
this.age = age;
//Public methods
this.sayHi = function(){
alert('hello');
}
}
// A static method; this method only
// exists on the class and doesn't exist
// on child objects
Person.sayName = function() {
alert("I am a Person object ;)");
};
// An instance method;
// All Person objects will have this method
Person.prototype.setName = function(nameIn) {
this.name = nameIn;
}
// Tests
var per = new Person('John Doe', 22);
//Shows alert
Person.sayName();
//TypeError: Object [object Object] has no method 'sayName'
per.sayName()
//Show alert
per.sayHi();
//John Doe
per.name;
//22
per.age;
per.setName('Jane Doe');
//Jane Doe
per.name;
import java.awt.BorderLayout;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.text.DecimalFormat;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.Timer;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
public class StopwatchGUI3 extends JFrame {
private static final long serialVersionUID = 3545053785228009472L;
// GUI Components
private JPanel panel;
private JLabel timeLabel;
private JPanel buttonPanel;
private JButton startButton;
private JButton resetButton;
private JButton stopButton;
// Properties of Program.
private byte centiseconds = 0;
private byte seconds = 30;
private short minutes = 0;
private DecimalFormat timeFormatter;
private Timer timer;
public StopwatchGUI3() {
panel = new JPanel();
panel.setLayout(new BorderLayout());
timeLabel = new JLabel();
timeLabel.setFont(new Font("Consolas", Font.PLAIN, 13));
timeLabel.setHorizontalAlignment(JLabel.CENTER);
panel.add(timeLabel);
buttonPanel = new JPanel();
buttonPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
startButton = new JButton("Start");
startButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
timer.start();
}
});
buttonPanel.add(startButton);
resetButton = new JButton("Reset");
resetButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
timer.stop();
centiseconds = 0;
seconds = 30;
minutes = 0;
timeLabel.setText(timeFormatter.format(minutes) + ":"
+ timeFormatter.format(seconds) + "."
+ timeFormatter.format(centiseconds));
}
});
buttonPanel.add(resetButton);
stopButton = new JButton("Stop");
stopButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
timer.stop();
}
});
buttonPanel.add(stopButton);
panel.add(buttonPanel, BorderLayout.SOUTH);
timeFormatter = new DecimalFormat("00");
timer = new Timer(10, new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (centiseconds > 0) {
centiseconds--;
} else {
if (seconds == 0 && minutes == 0) {
timer.stop();
} else if (seconds > 0) {
seconds--;
centiseconds = 99;
} else if (minutes > 0) {
minutes--;
seconds = 59;
centiseconds = 99;
}
}
timeLabel.setText(timeFormatter.format(minutes) + ":"
+ timeFormatter.format(seconds) + "."
+ timeFormatter.format(centiseconds));
}
});
timeLabel.setText(timeFormatter.format(minutes) + ":"
+ timeFormatter.format(seconds) + "."
+ timeFormatter.format(centiseconds));
add(panel);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setTitle("StopwatchGUI.java");
pack();
setVisible(true);
}
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
}
new StopwatchGUI3();
}
});
}
}<?php
require_once "vendor/autoload.php";
//PHPMailer Object
$mail = new PHPMailer;
//From email address and name
$mail->From = "from@yourdomain.com";
$mail->FromName = "Full Name";
//To address and name
$mail->addAddress("recepient1@example.com", "Recepient Name");
$mail->addAddress("recepient1@example.com"); //Recipient name is optional
//Address to which recipient will reply
$mail->addReplyTo("reply@yourdomain.com", "Reply");
//CC and BCC
$mail->addCC("cc@example.com");
$mail->addBCC("bcc@example.com");
//Send HTML or Plain Text email
$mail->isHTML(true);
$mail->Subject = "Subject Text";
$mail->Body = "<i>Mail body in HTML</i>";
$mail->AltBody = "This is the plain text version of the email content";
if(!$mail->send())
{
echo "Mailer Error: " . $mail->ErrorInfo;
}
else
{
echo "Message has been sent successfully";
}
<?php
require_once "vendor/autoload.php";
$mail = new PHPMailer;
//Enable SMTP debugging.
$mail->SMTPDebug = 3;
//Set PHPMailer to use SMTP.
$mail->isSMTP();
//Set SMTP host name
$mail->Host = "smtp.gmail.com";
//Set this to true if SMTP host requires authentication to send email
$mail->SMTPAuth = true;
//Provide username and password
$mail->Username = "name@gmail.com";
$mail->Password = "super_secret_password";
//If SMTP requires TLS encryption then set it
$mail->SMTPSecure = "tls";
//Set TCP port to connect to
$mail->Port = 587;
$mail->From = "name@gmail.com";
$mail->FromName = "Full Name";
$mail->addAddress("name@example.com", "Recepient Name");
$mail->isHTML(true);
$mail->Subject = "Subject Text";
$mail->Body = "<i>Mail body in HTML</i>";
$mail->AltBody = "This is the plain text version of the email content";
if(!$mail->send())
{
echo "Mailer Error: " . $mail->ErrorInfo;
}
else
{
echo "Message has been sent successfully";
}
Sobre la educación, sólo puedo decir que es el tema más importante en el que nosotros, como pueblo, debemos involucrarnos.
Abraham Lincoln (1808-1865) Presidente estadounidense.
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