title: How do i print the value of all properties in an object in javascript?
body: <p>i want to use  a for in oop to get the value of all the properties but do not know how.
  The tutorial i am following gives this example of how i can do it, but i dont understand it.</p>
  
  <pre><code>                     for(var x in dog) { console.log(dog[x]); }
  
                      var nyc = {
                      fullName: "New York City",
                      mayor: "Michael Bloomberg",
                      population: 8000000,
                       boroughs: 5
                       };
  
                       // write a for-in loop to print the value of nyc's properties
  </code></pre>