text: const school = "Khanelab";
  
  // Here was taken only one letter which is located in 4 characters and below in 5
  console.log(school.charAt(4));
  console.log(school.charAt(5));
  
  // Here it will generate a third letter char code
  console.log(school.charCodeAt(3));
  
  // From the index of we get the 1 character position
  console.log(school.indexOf('3'));
  
  // Here we show from the first to the end
  console.log(school.substring(1));
  
  // Here is shown from beginning to third
  console.log(school.substring(0, 3));
  
  // This is one of the ways you can concatenate in js
  console.log('school '.concat(school).concat("!"));
  
  // Using replace with /\w/g he makes all the letters and so getting eeeeeee etc.
  console.log(school.replace(/\w/g, 'e'));
  
  // Here it ends up taking it from a specific element using split transforms the text into an Array
  console.log('Ana,Maria,Braga'.split(','));
  