Page 382 - Web_Application_v2.0_C12_Fb
P. 382

var fruits = ["Apple","Banana","Orange","Grapes","Pear"];

                   fruits[5]="Dragonfruit";
                   document.write("The contents of the array are...."+"<BR>");

                   for (var i = 0; i < fruits.length; i++) {
                   document.write(fruits[i]+"<br>");

                   }
                   </SCRIPT>

                   </BODY>
                   </HTML>
                    Output of the preceding code is as follows:




























                14.   Create a webpage with JavaScript code that displays the sum of 5 elements in an array using a while
                    loop.
                Ans.  Sum of Numbers.html code:

                   <!DOCTYPE HTML>
                   <HTML>
                   <HEAD>
                   <TITLE>SUM OF NUMBERS</TITLE>
                   <SCRIPT>

                   function calculateSum() {
                   var numbers = [5, 10, 15, 20, 25];
                   var sum = 0;
                   var i = 0;
                   while (i < numbers.length) {
                   sum += numbers[i];
                   i++;
                   }



                380   Touchpad Web Applications (Ver. 2.0)-XII
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