@cmalanda

-- create a table Select count (Orders.OrderId) AS NumeroOrdenes from Employees join Orders ON Employees.EmployeeId = Orders.EmployeeID where Employees.FirstName = 'Nancy' and Employees.LastName = 'Davolio' and Orders.ShipCountry = 'Italia'

#include <iostream> int main() { std::cout << "Hello world!" << std::endl; std::cout << "hello everybody" << std::endl; return 0; }

import heapq import math filas = 5 columnas = 5 inicio = (0, 0) objetivo = (4, 4) def vecinos(nodo):

print('Hello world!') print('suma' , 6+3 )

<!DOCTYPE html> <html lang="es"> <head> <meta charset="UTF-8"> <title>Portal de Programación</title> </head> <body>

CREATE TABLE ESTADO ( ID_ESTADO INT PRIMARY KEY, NOME VARCHAR(50) NOT NULL ); CREATE TABLE CLIENTE ( ID_CLIENTE INT PRIMARY KEY, NOME VARCHAR(50) NOT NULL, ID_ESTADO INT, FOREIGN KEY (ID_ESTADO) REFERENCES ESTADO(ID_ESTADO)

#include <stdio.h> int main() { printf("Hello world!\n"); printf("hello\n"); return 0; }

#include <iostream> int main() { std::cout << "Hello world!" << std::endl; std::cout << "hello" << std::endl; std::cout << "see you soon" << std::endl; return 0; }

-- create a table CREATE TABLE students ( id INTEGER PRIMARY KEY, name TEXT NOT NULL, gender TEXT NOT NULL ); -- insert some values INSERT INTO students VALUES (1, 'Ryan', 'M'); INSERT INTO students VALUES (2, 'Joanna', 'F'); Insert into stude

CREATE TABLE asegurado ( rut_a VARCHAR (100) PRIMARY KEY, nombre VARCHAR (100), apellido VARCHAR (100) ); CREATE TABLE vehiculo ( patente VARCHAR (100) PRIMARY KEY, marca VARCHAR (100), tipo VARCHAR (100),

CREATE TABLE Tipo_Habitacion ( id_tipo INT NOT NULL PRIMARY KEY, nombre_tipo VARCHAR(50) NOT NULL ); CREATE TABLE Estado_Habitacion ( id_estado_habitacion INT NOT NULL PRIMARY KEY, nombre_estado VARCHAR(50) NOT NULL ); CREATE TABLE H

--22 -- create a table CREATE TABLE libro ( id libro INTEGER PRIMARY KEY, Titulo TEXT NOT NULL, editorial TEXT NOT NULL, año publicado INTEGER NOT NULL, Cantidad INTEGER NOT NULL, autor TEXT NOT NULL );

import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { public static void main(String[] args) { System.out.println("Enter your first number: "); int num = input

CREATE TABLE Funcionario( id INT PRIMARY KEY, nome VARCHAR (10) , idade INT, salario FLOAT ); CREATE TABLE Carro( id INT PRIMARY KEY, placa TEXT,

#include <iostream> #include <string> int main() { std::cout << "Hello world!" << std::endl; std::cout <<"hello everybody"<< std::endl; std::cout << "stay in touch" << std ::endl; return 0; }

#include <iostream> #include <memory> #include <vector> class Shape { public: virtual double area() const = 0; virtual void displayName() const = 0; virtual ~Shape() = default; }; class Rectangle : public Shape {

#include <iostream> #include <string> #include <utility> class Person { protected: std::string name; public: explicit Person(std::string personName)

#include <iostream> int calculateArea(int side) { return side * side; } int calculateArea(int length, int width) { return length * width; } double calculateArea(double radius) { constexpr double PI = 3.141592653589793; return PI * radius * radiu

#include <iostream> int main() { std::cout << "Hello world!" << std::endl; std::cout << "A demain" << std::endl; std::cout << "Vous n' avez rien oublié ?" << std::endl; std::cout <<"hello" << std::endl; std::cout << "bienvenu à

// Archivo: Main.java class CuentaBancaria { // Atributos privados private String numeroCuenta; private String titular; private double saldo; // Constructor public CuentaBancaria(String numeroCuenta, String titular, double