alphanetEX

#include <stdio.h>
#include <stdlib.h>

typedef struct arbol
{
    int dato;
    struct arbol *izq;
    struct arbol *der;
}treenode;

alphanetEX

SELECT CONCAT(usr.name,' ', usr.lastname) AS usuario 
FROM users usr WHERE usr.user_id IN (SELECT usr.user_id from users usr 
    INNER JOIN user_types ON user_types.user_type_id = usr.user_id);
    

    SELECT 
    CONCAT(usr.name,' ', usr.lastname) AS nombre,
    courses.curseTitle, 
    cert.token_cert AS token
    FROM certifications cert

alphanetEX

const { Router } = require('express');
const boom = require("@hapi/boom"); 
const userService = require('../../../services/userService');
const inscriptionService = require('../../../services/inscriptionsService');
const insValService = require('../../../services/insValidationService');


function validate (ardBase, ardUser) {
        let counter=0;
        let valCount=0;

alphanetEX

function validate (ardBase, ardUser) {
    let counter=0;
    let valCount=0;
    let lengs = {
        lengBase :ardBase.length,
        lengUser : ardUser.length
    };

    while(lengs.lengBase > counter){
        // console.log(`array user : ${ardUser[counter]} array Base: ${ardBase[counter]}`);