text: "use strict";
  
  function solve(args) {
  
      let arrayOfPeople = [],
          length = args.length,
          index = 0;
  
      for (var i = 0; i < length; i += 1) {
          let tempFirstname,
              tempLastname,
              tempAge;
  
          if (i % 3 == 0) {
              tempFirstname = args[i];
          }
          if (i % 3 == 1) {
              tempLastname = args[i];
          }
          if (i % 3 == 2) {
              arrayOfPeople[index] = new Person(tempFirstname, tempLastname, parseInt(args[i]));
              index += 1;
          }
      }
  
      function findYoungest(obj) {
          let tempIndex = 0,
              tempAge = obj[0].age;
  
          for (let i = 0, tempLength = obj.length; i < tempLength; i += 1) {
              if (tempAge > obj[i].age) {
                  tempIndex = i;
                  tempAge = obj[i].age;
              }
          }
  
          console.log(obj[tempIndex].firstname + " " + obj[tempIndex].lastname);
      }
  
      findYoungest(arrayOfPeople);
  
      function Person(firstname, lastname, age) {
          this.firstname = firstname;
          this.lastname = lastname;
          this.age = age;
      }
  
      Person.prototype.toString = function() {
          return this.firstname.toString() + ' ' + this.lastname.toString();
      }
  
  }