Page 306 - Web Applications (803) Class 11
P. 306

Example:
                 <HTML>
                 <BODY>
                 <SCRIPT>
                 document.write(Math.round(7.4))
                 document.write("<br>"+Math.round(7.6))
                 document.write("<br>"+Math.ceil(3.9))
                 document.write("<br>"+Math.ceil(3.2))
                 document.write("<br>"+Math.ceil(-3.2))
                 document.write("<br>"+Math.floor(5.2))
                 document.write("<br>"+Math.floor(-5.2))
                 document.write("<br>"+Math.trunc(8.2))
                 document.write("<br>"+Math.trunc(-8.2))
                 </SCRIPT>
                 </BODY>
                 </HTML>
              Output:

























                                               Lab Assignment ‘n Activity                          Interdisciplinary




                 Check the output of the following code. Explain the output.
                 <html>
                 <body>
                    <h1>Studying JavaScript</h1>
                    <script>
                 document.write("Math.floor(-5.7): " + Math.floor(-5.7))
                 document.write("<br> Math.ceil(3.4): " + Math.ceil(3.4))
                 document.write("<br>"+isNaN("Three hundred"))
                 </script>
                 </body>
                 </html>




                304     Touchpad Web Applications-XI
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