Showing posts with label For Loop. Show all posts
Showing posts with label For Loop. Show all posts

For Loop using inside of Do While Loop Using in Javascript

06:22:00  , , ,  No comments

for Loop using inside of Do While Loop Using in Javascript 
for loop using inside of the do while loop  in JavaScript.

                        DEMO

            

 Javascript Coding

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>for Loop using inside of Do While Loop Using in Javascript </title>
    <script type="text/javascript">       
        do
        {
            var choice = Number(prompt("Enter the Number:"));
            if(isNaN(choice))
            {
                alert('Not a Number');
            }
        }
        while (isNaN(choice))
        {
            for (var i = 0; i < choice; i++)
            {
                document.write(i + "</br>");
               
            }
        }
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Label ID="Label1" runat="server" ForeColor="red" Text=""></asp:Label>
    </div>
    </form>
</body>
</html>


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Difference Between For Loop and ForEach Loop Using C#

03:02:00  , , ,  No comments



Difference Between For Loop and ForEach Loop



       For Loop        ForEach Loop   
1
For Loop Variable Always int Only.
ForEach Loop Variable Same as Type of Values Under Array. 
2
For loop Iterates a Statement or a Block of Statements Repeatedly until a Specified Expression Evaluates to False.
For-each loop is used to Iiterate through the Items in Object Collections, List Generic Collections or Array List Collections.
3
For Loops are Faster Than For Each Loop.
For Each Loop are Slower Than For Loop.
4
Need To Loop Bounds (Minimum,Maximum).

Ex:
int count=0;
int j;
for(int i=0;i<=5;i++)
{
   j=count+1;
}

No Need To Loop Bounds Minimum or Maximum.

EX:
int z=0;
int [] a=new int[]      {0,1,2,3,4,5}; 
   foreach(int i in a)
    {
    z=z+1;
    }















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