public static void main(String[] args) {
System.out.print("Por favor, introduce el primer número ");
String linea;
linea = System.console().readLine();
int primerNumero;
primerNumero = Integer.parseInt(linea);
System.out.print("Introduce el segundo número ");
linea = System.console().readLine();
int segundoNumero;
segundoNumero = Integer.parseInt(linea);
int total1;
total1 = (primerNumero + segundoNumero);
System.out.print("La suma del primer número mas el segundo es ");
System.out.println(total1);
int total2;
total2 = (primerNumero - segundoNumero);
System.out.print("La resta del primer número menos el segundo es ");
System.out.println(total2);
int total3;
total3 = (primerNumero * segundoNumero);
System.out.print("La multiplicación del primer numero por el segundo es ");
System.out.println(total3);
double total4;
total4 = ((double) primerNumero / segundoNumero);
System.out.print("La división entre los dos número es ");
System.out.print(total4);
}
public static void main(String[] args) {
System.out.println("Vámos a ordenar 3 números introducidos");
System.out.println("--------------------------------------");
System.out.print("Introduce el primer número: ");
int num1 = Integer.parseInt(System.console().readLine());
System.out.print("Introduce el segundo número: ");
int num2 = Integer.parseInt(System.console().readLine());
int aux = 0;
if (num2 < num1) {
aux = num1;
num1 = num2;
num2 = aux;
}
System.out.print("Introduce el tercer número: ");
int num3 = Integer.parseInt(System.console().readLine());
if ((num3) < (num1)) {
aux = num1;
num1 = num3;
num3 = num2;
num2 = aux;
} else if ((num3) < (num2)) {
aux = num2;
num2 = num3;
num3 = aux;
}
System.out.print("Números introducidos ordenados: ");
System.out.print(num1 + ", " + num2 + ", " + num3);
}
public static void main(String[] args) {
caluculator caluculator_object = new caluculator();
System.out.println("Please enter the two numbers you would like to work with");
int a = Integer.parseInt(System.console().readLine());
int b = Integer.parseInt(System.console().readLine());
System.out.println("what would you like to do today?");
System.out.println("1 - add");
System.out.println("2 - subtract");
System.out.println("3 - multiply");
System.out.println("4 - divide");
int n = Integer.parseInt(System.console().readLine());
switch (n) {
case 1:
System.out.println(caluculator_object.add(a, b));
break;
case 2:
System.out.println(caluculator_object.subtract(a, b));
break;
case 3:
System.out.println(caluculator_object.multiply(a, b));
break;
case 4:
System.out.println(caluculator_object.divide(a, b));
break;
}
}
public static void main(String[] args) {
Employees emp = new Employees();
for (int i = 0; i < 10; i++) {
System.out.println("Please key in employee name: ");
String str = System.console().readLine();
System.out.println("Please key in employee ID: ");
String sID = System.console().readLine();
int idNum = Integer.parseInt(sID);
emp.setName(str, i);
emp.setID(idNum, i);
}
System.out.println("Employees with ID numbers smaller than 1,000: ");
for (int i = 0; i < 10; i++) {
if (emp.getID(i) < 1000) {
System.out.println("Name: " + emp.getName(i) + " ID: " + emp.getID(i));
}
}
System.out.println("Employees with names that start with J or S: ");
for (int i = 0; i < 10; i++) {
String empName = emp.getName(i);
if (empName.charAt(0) == 'J' || empName.charAt(0) == 'S') {
System.out.println("Name: " + emp.getName(i) + " ID: " + emp.getID(i));
}
}
}
public static void main(String[] args) {
boolean run = true;
try {
// build a raw TCP and UDP socket for testing
tcpSocket = new TCP_Sock(userRegPort, false);
udpSocket = new UDP_Sock(gamePort, true);
System.out.println("Enter server IP:");
serverIp = System.console().readLine();
System.out.println("Connecting to: " + serverIp);
if (!tcpSocket.connect(serverIp)) {
System.out.println("Error connecting to: " + serverIp);
tcpSocket.getLastException().printStackTrace();
throw new IOException("Failed to connect to server");
}
System.out.println("Triva Server Test Client\n1-TCP\n2-UDP\n3-quit");
while (run) {
int command = -1;
int selection = Integer.parseInt(System.console().readLine());
switch (selection) {
case 1:
System.out.println("Select a TCP command to send");
System.out.println(
"0-Check Server\n1-Register User\n2-Deregister User\n3-Ready\n4-Not Ready");
command = Integer.parseInt(System.console().readLine());
if (command > -1 && command < 5) {
System.out.println("Sending message");
tcpSocket.send(createMsg(command, true));
if (command != 3 && command != 4) printMsg(serverIp, tcpSocket.receive(), true);
} else System.out.println("Invalid command");
break;
case 2:
System.out.println("Select a UDP command to send");
System.out.println("1-Buzzer");
command = Integer.parseInt(System.console().readLine());
if (command != 1) {
System.out.println("Sending message");
udpSocket.send(createMsg(command, false), serverIp);
} else System.out.println("Invalid command");
break;
case 3:
System.out.println("Closing Client");
run = false;
break;
default:
System.out.println("Invalid command");
break;
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public boolean gestion() throws SQLException {
out.clear();
int choix = listeChoix();
switch (choix) {
case 1:
out.clear();
out.afficheRes(
conn.infoColis(
lireEntier("Entrez l'Id du colis dont vous voulez les infos\n", "vert"), this.id));
break;
case 2:
out.clear();
out.afficheRes(conn.listeProduits(false));
break;
case 3:
out.clear();
conn.setDateLivraison(lireEntier("Entrez l'Id d'une commande", "vert"), lireDate());
break;
case 4:
String login, mdp;
do {
out.ecrire("Verifions vos identifiants actuels, Entrez votre login: \n", "vert");
if (!this.login.equals(System.console().readLine())) {
out.ecrire("Erreur, votre login ne correspond pas !\n", "violet");
break;
}
out.ecrire("Votre mot de passe actuel ?");
if (!this.mdp.equals(System.console().readLine())) {
out.ecrire("Erreur, votre mot de passe ne correspond pas !\n", "violet");
break;
}
out.ecrire("Entrez votre nouveau login\n", "vert");
login = System.console().readLine();
out.ecrire("Entrez votre nouveau mot de passe\n", "vert");
mdp = new String(System.console().readPassword());
} while (conn.changeIdentifiants(this.id, mdp, login) != 0);
break;
case 5:
int idProd = lireEntier("Entrez l'ID du produit que vous voulez commander\n", "vert");
int quantite = lireEntier("Entrez la quantité voulu\n", "vert");
out.ecrire("Date de livraison\n", "bleu");
String date = lireDate();
if (conn.creerCommande(this.id, idProd, quantite, date) != 0) {
out.ecrire("Pas assez de produits disponibles", "violet");
break;
}
out.ecrire("Commande passée !\n", "rouge");
break;
default:
out.ecrire("Veuillez choisir parmis les choix proposés\n");
break;
}
return fin();
}
public static void main(String[] args) {
System.out.print("Introduzca un número: ");
long n = Long.parseLong(System.console().readLine());
System.out.print("Introduzca el número de rotaciones a la derecha: ");
int r = Integer.parseInt(System.console().readLine());
System.out.print("El número rotado es " + rotaNumeroDerecha(n, r));
}
public static String getInput(String question, boolean mask) {
System.out.println(question + " ");
if (mask) {
char[] passwordChars = System.console().readPassword();
return new String(passwordChars);
} else {
return System.console().readLine();
}
}
public static void main(String[] args) {
// enter version numbers
System.out.println("Enter version 1:");
float ver1 = Float.parseFloat(System.console().readLine());
System.out.println("Enter version 2:");
float ver2 = Float.parseFloat(System.console().readLine());
int result = compareVersions(ver1, ver2);
System.out.println("The results is :" + result);
}
public static void main(String args) throws InterruptedException {
ModelExecutor executor =
ModelExecutor.create().setTraceLogging(false).launch(MicrowaveTester::init);
String inp = "";
do {
System.out.println("Do Action: ");
inp = System.console().readLine();
inp = inp.toLowerCase();
switch (inp) {
case "open":
API.send(new Open(), m);
break;
case "close":
API.send(new Close(), m);
break;
case "put":
API.send(new Put(), m);
break;
case "get":
API.send(new Get(), m);
break;
case "setintensity":
API.log(" Intensity Level (1-5): ");
Integer i = Integer.parseInt(System.console().readLine());
API.send(new SetIntensity(i), m);
break;
case "settime":
API.log(" Time in sec(s): ");
Integer t = Integer.parseInt(System.console().readLine());
API.send(new SetTime(t), m);
break;
case "start":
API.send(new Start(), m);
break;
case "stop":
API.send(new Stop(), m);
break;
case "quit":
break;
case "help":
default:
System.out.println(
"Actions to use: Open, Close, Put, " + "Get, SetIntensity, SetTime, Start, Stop.");
break;
}
} while (!inp.equals("quit"));
executor.shutdown();
}
public static void main(String[] args) {
int numero;
int exponente;
System.out.println("Introduzca un número entero: ");
numero = Integer.parseInt(System.console().readLine());
System.out.println("Introduzca la potencia: ");
exponente = Integer.parseInt(System.console().readLine());
System.out.println(matematicas.varios.potencia(exponente, numero));
}
public static void main(String[] args) {
System.out.println("Enter your first number");
String s = System.console().readLine();
int xx = Integer.parseInt(s);
System.out.println("Enter your first number");
String ss = System.console().readLine();
int yy = Integer.parseInt(s);
System.out.println(xx + " plus " + yy + " = " + add(xx, yy));
System.out.println(xx + " subtracted " + yy + " = " + subtract(xx, yy));
System.out.println(xx + " multiply " + yy + " = " + multiply(xx, yy));
System.out.println(xx + " divided " + yy + " = " + divide(xx, yy));
}
public static void main(String[] args) {
System.out.println("Este programa resuelve ecuaciones de primer grado del tipo ax + b = 0");
System.out.print("Por favor, introduzca el valor de a: ");
Double a = Double.parseDouble(System.console().readLine());
System.out.print("Ahora introduzca el valor de b: ");
Double b = Double.parseDouble(System.console().readLine());
if (a == 0) {
System.out.println("Esa ecuación no tiene solución real.");
} else {
System.out.println("x = " + (-b / a));
}
}
public static void main(String[] args) {
System.out.print("Introduzca un número: ");
long num = Long.parseLong(System.console().readLine());
System.out.print("Introduzca el número de veces que quiere rotarlo: ");
int rotacion = Integer.parseInt(System.console().readLine());
System.out.print(
"Su número rotado "
+ rotacion
+ " veces a la izquierda es el: "
+ funciones.Matematicas.rotaNumeroIzquierda(num, rotacion));
}
public static void main(String[] args) {
System.out.print("Introduce un número entero: ");
int numeroIntroducido = Integer.parseInt(System.console().readLine());
System.out.print("Introduce el dígito a añadir: ");
int digitoañadir = Integer.parseInt(System.console().readLine());
int digitofinal = 0;
numeroIntroducido *= 10;
numeroIntroducido += digitoañadir;
System.out.println("El resultado es: " + numeroIntroducido);
}
public static void main(String[] args) {
int n, digitos = 0;
System.out.print("Por favor, introduzca un número entero (de 5 cifras como máximo): ");
n = Math.abs(Integer.parseInt(System.console().readLine()));
if (n < 10) {
digitos = 1;
}
if ((n >= 10) && (n < 100)) {
digitos = 2;
}
if ((n >= 100) && (n < 1000)) {
digitos = 3;
}
if ((n >= 1000) && (n < 10000)) {
digitos = 4;
}
if (n >= 10000) {
digitos = 5;
}
System.out.println("El número introducido tiene " + digitos + " dígitos.");
}
public static void main(String[] args) {
System.out.println("Vamos a dibujar la letra U.");
System.out.println("Por favor, introduzca la altura que desee que tenga: ");
int altura = Integer.parseInt(System.console().readLine());
String simbolo = "*";
int espaciosInteriores = altura - 2;
for (int i = 0; i < altura - 1; i++) {
System.out.print(simbolo);
for (int j = 0; j < espaciosInteriores; j++) {
System.out.print(" ");
}
System.out.print(simbolo);
System.out.println();
}
System.out.print(" ");
for (int k = 0; k < (altura - 2); k++) {
System.out.print(simbolo);
}
}
// main method not found. runtime error. main method signature is not proper
public static void main(String[] args) {
Console mconsole = System.console();
// error: cannot find symbol
String firstName = mconsole.readLine("What is your name");
}
/**
* Evaluates arguments given by the user.
*
* @param args
* @throws IOException
*/
Arguments(final String[] args) throws IOException {
this.commandLine = new CommandLine(args[1], args.length > 2 ? args[2] : null);
if (this.commandLine.hasInput() && this.commandLine.hasOutput()) {
if (args.length < 5) {
System.err.println(
"You got to give both input and output file for the command:"
+ this.commandLine.showCommand());
System.exit(-1); // NOPMD, it's not a JEE app
}
this.inputFile = new File(args[3]).getCanonicalFile();
this.outputFile = new File(args[4]).getCanonicalFile();
} else if (this.commandLine.hasInput()) {
if (args.length < 4) {
System.err.println(
"You got to give input file for the command:" + this.commandLine.showCommand());
System.exit(-1); // NOPMD, it's not a JEE app
}
this.inputFile = new File(args[3]).getCanonicalFile();
this.outputFile = null;
} else if (this.commandLine.hasOutput()) {
if (args.length < 4) {
System.err.println(
"You got to give output file for the command:" + this.commandLine.showCommand());
System.exit(-1); // NOPMD, it's not a JEE app
}
this.inputFile = null;
this.outputFile = new File(args[3]).getCanonicalFile();
} else {
this.inputFile = null;
this.outputFile = null;
}
if (this.inputFile != null && !this.inputFile.isFile()) {
System.err.println("Input file '" + this.inputFile.getPath() + "' does not exist.");
System.exit(-1); // NOPMD, it's not a JEE app
}
if (this.inputFile != null && !this.inputFile.canRead()) {
System.err.println("Input file '" + this.inputFile.getPath() + "' is not readable.");
System.exit(-1); // NOPMD, it's not a JEE app
}
if (this.outputFile != null && this.outputFile.exists()) {
System.err.println("Output file '" + this.outputFile.getPath() + "' does already exist.");
System.exit(-1); // NOPMD, it's not a JEE app
}
final File outputDir = this.outputFile != null ? this.outputFile.getParentFile() : null;
if (this.outputFile != null && !outputDir.isDirectory()) {
System.err.println("Output directory '" + outputDir.getPath() + "' is not existing.");
System.exit(-1); // NOPMD, it's not a JEE app
}
if (this.outputFile != null && !outputDir.canWrite()) {
System.err.println("Output directory '" + outputDir.getPath() + "' is not writable.");
System.exit(-1); // NOPMD, it's not a JEE app
}
if (this.commandLine.passwordPrompt != null) {
System.err.print(this.commandLine.passwordPrompt);
this.password = String.valueOf(System.console().readPassword());
System.err.println();
} else {
this.password = null;
}
}
public static void main(String[] args) throws Exception {
BioServer s = new BioServer(9999);
s.start();
System.console().readLine("BioServer running on port 9999. Press enter to exit.");
System.exit(0);
s.stop();
}
public static void main(String[] args) throws MessagingException, IOException {
Properties props = new Properties();
try (InputStream in = Files.newInputStream(Paths.get("mail", "mail.properties"))) {
props.load(in);
}
List<String> lines = Files.readAllLines(Paths.get(args[0]), Charset.forName("UTF-8"));
String from = lines.get(0);
String to = lines.get(1);
String subject = lines.get(2);
StringBuilder builder = new StringBuilder();
for (int i = 3; i < lines.size(); i++) {
builder.append(lines.get(i));
builder.append("\n");
}
Console console = System.console();
String password = new String(console.readPassword("Password: "));
Session mailSession = Session.getDefaultInstance(props);
// mailSession.setDebug(true);
MimeMessage message = new MimeMessage(mailSession);
message.setFrom(new InternetAddress(from));
message.addRecipient(RecipientType.TO, new InternetAddress(to));
message.setSubject(subject);
message.setText(builder.toString());
Transport tr = mailSession.getTransport();
try {
tr.connect(null, password);
tr.sendMessage(message, message.getAllRecipients());
} finally {
tr.close();
}
}
public static void main(String[] args) {
int N;
System.out.println("Informe um numero:");
N = Integer.parseInt(System.console().readLine());
switch (N) {
case 1:
System.out.println("Domingo");
break;
case 2:
System.out.println("Segunda-feira");
break;
case 3:
System.out.println("Terca-feira");
break;
case 4:
System.out.println("Quarta-feira");
break;
case 5:
System.out.println("Quinta-feira");
break;
case 6:
System.out.println("Sexta-feira");
break;
case 7:
System.out.println("Sabado");
break;
default:
System.out.println("Numero invalido");
}
}
public static void main(String[] args) {
int intentos = 4;
int numeroIntroducido;
boolean acertado = false;
do {
System.out.print("Introduzca la clave, por favor: ");
numeroIntroducido = Integer.parseInt(System.console().readLine());
if ((numeroIntroducido < 1000) || (numeroIntroducido > 9999)) {
System.out.println("La clave debe ser de 4 cifras\n");
intentos--;
}
if (numeroIntroducido == 3289) {
acertado = true;
} else {
System.out.println("Clave incorrecta");
}
intentos--;
} while ((intentos > 0) && (!acertado));
if (acertado) {
System.out.println("La caja fuerte se ha abierto satisfactoriamente.");
} else {
System.out.println("Lo siento, esa no es la combinación.");
}
}
/** @param args the command line arguments */
public static void main(String[] args) {
// TODO code application logic here
Console c;
c = System.console();
// Variaveis
int n = 1;
int x = 0;
String str_n;
while (n != 0) {
// Entrada
str_n = c.readLine("\nDigite um numero (digite 0 para sair): ");
// Conversão
n = Integer.parseInt(str_n);
x = n % 2;
switch (x) {
case 0:
System.out.println("Par");
break;
case 1:
System.out.println("Impar");
break;
default:
break;
}
}
}
public static void main(String[] argv) {
Console c = System.console();
if (c == null) {
System.err.println("No System Console....");
System.err.println("Use IDE Console....");
}
do {
String input = sc.nextLine();
if (input.equalsIgnoreCase("START") && !started) {
System.out.println("Starting server ...");
appServer = new ServerApp(Config.DEFAULT_PORT);
started = Boolean.TRUE;
}
if (input.equalsIgnoreCase("SHUTDOWN") && started) {
System.out.println("Shutting server down ...");
started = Boolean.FALSE;
done = Boolean.TRUE;
}
} while (!done);
System.exit(1);
}
/**
* Returns a password from standard input.
*
* @return password
*/
public static String password() {
// use standard input if no console if defined (such as in Eclipse)
if (NOCONSOLE) return input();
// hide password
final char[] pw = System.console().readPassword();
return pw != null ? new String(pw) : "";
}
public static void main(String[] args) {
String signo = "";
System.out.print("Introduce un número: ");
int num = Integer.parseInt(System.console().readLine());
if (num < 0) {
num = num * -1;
signo = "-";
}
if (num < 10 && num > 0) {
System.out.print("El número " + signo + num + " tiene una cifra");
}
if (num >= 10 && num > 0 && num < 100) {
System.out.print("El número " + signo + num + " tiene dos cifras");
}
if (num >= 100 && num > 0 && num < 1000) {
System.out.print("El número " + signo + num + " tiene tres cifras");
}
if (num >= 1000 && num > 0 && num < 10000) {
System.out.print("El número " + signo + num + " tiene cuatro cifras");
}
if (num >= 10000 && num > 0 && num < 100000) {
System.out.print("El número " + signo + num + " tiene cinco cifras");
}
}
public static void main(String[] args) {
int numero = 0;
int intento = 5;
int respuesta = 0;
boolean adivinado = true;
numero = (int) (Math.random() * 100); // numeros aleatorios del 0 al 100
System.out.println("Adivina el número, puedes poner un número del 0 al 100");
do { // mientras los intentos sean mayores a 0 (5 intentos) y no esté adivinado
respuesta = Integer.parseInt(System.console().readLine());
if (respuesta < numero) {
System.out.println("El número introducido es menor");
}
if (respuesta > numero) {
System.out.println("El número introducido es mayor");
}
if (respuesta == numero) { // Se comprueba que la respuesta es = al número generado
System.out.print("Has adivinado el número");
adivinado = true;
} else {
intento--; // si no es, se resta un intento
adivinado = false;
if (intento == 0) { // se comprueban si quedan intentos
System.out.println("Se acabaron los intentos");
} else {
System.out.println("Te quedan " + intento + " intentos, vuelve a probar");
}
}
} while (intento > 0 && !adivinado);
System.out.println("El número era" + numero);
}
public static void main(String[] args) {
Console myConsole = System.console();
System.out.println("Please enter a number greater than 0!");
String stringNumber = myConsole.readLine();
Integer number = Integer.parseInt(stringNumber);
ArrayList<String> allEntries = new ArrayList<String>();
for (Integer i = 1; i <= number; i++) {
String currentEntry = pingPongMethod(i);
allEntries.add(currentEntry);
//
//
// if(i % 3 == 0 && i % 5 == 0) {
// allEntries.add("ping-pong");
// } else if (i % 3 == 0) {
// allEntries.add("ping");
// } else if (i % 5 == 0 ) {
// allEntries.add("pong");
// } else {
// String numbers = Integer.toString(i);
// allEntries.add(numbers);
// }
//
//
// }
// System.out.println(allEntries);
}
}
public static void main(String[] arg) {
Console myConsole = System.console();
System.out.println("what is your favorite number");
String favoriteNumber = myConsole.readLine();
System.out.println("Your favorite number is " + favoriteNumber + "? Me Too!");
}
