text: /*
   * Objects, Interfaces, and API's
   */
  
  let dog ={
  	name: "Steve",
  	color: "brown",
  	breed: "pug",
  	size: "Small",
  	bark: function(typeOfBark) {
  		console.log("Bark!");
  	},
  };
  
  function x(y) {
  	y = y + 5;
  	console.log(y);
  }
  
  let y = {
  	name: "Tom",
  	num: 10,
  }
  x(y);
  console.log(y);