Welcome to JavaScript Finder

Javascript Arrays

• An Array is like a small database an ordered stack of data with the same data type. Arrays are like variables, but they contain more data or values than regular variables. Arrays in JavaScript are zero-based - they always start from zero.
  
  JavaScript : Arrays
  <script language="JavaScript">
  <!--
  var funArray = new Array();
  funArray[0] = "Car";
  funArray[1] = "Truck";
  funArray[2] = "Bus";
  document.write(funArray[0] + funArray[1] + funArray[2]);
  -->
  </script>
  
  

• The output would be.
  CarTruckBus
  

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• There are lots of way to use Arrays.
  
  JavaScript : Arrays
  <script language="JavaScript">
  <!--
  // Define an array
  NewDays = new Array("Monday", "Tuesday", "Wednesday",
  "Thursday", "Friday", "Saturday", "Sunday");
  var i=0;
  while (i<=6)
  {
  document.write(NewDays[i]);
  document.write(" :: ");
  i=i+1;
  }
  -->
  </script>
  
  

• The output would be.
  Monday :: Tuesday :: Wednesday :: Thursday :: Friday :: Saturday :: Sunday ::
  

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Javascript Arrays