Saturday 25 January 2014

switch case

switch(n)
{
case 1:
  execute code block 1
  break;
case 2:
  execute code block 2
  break;
default:
  code to be executed if n is different from case 1 and 2
}
<!
-->
<!DOCTYPE html>
<html>
<body>

<p>Click the button to display what day it is today.</p>

<button onclick="myFunction()">Try it</button>

<p id="demo"></p>

<script>
function myFunction()
{
var x;
var d=new Date().getDay();
switch (d)
  {
  case 0:
    x="Today it's Sunday";
    break;
  case 1:
    x="Today it's Monday";
    break;
  case 2:
    x="Today it's Tuesday";
    break;
  case 3:
    x="Today it's Wednesday";
    break;
  case 4:
    x="Today it's Thursday";
    break;
  case 5:
    x="Today it's Friday";
    break;
  case 6:
    x="Today it's Saturday";
    break;
  }
document.getElementById("demo").innerHTML=x;
}
</script>

</body>

<!--  -->
</html>

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