Get first item of the array

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i used split() to a string  "Haste, Haste, Please Haste, Please Haste to the Mountain" in an array. I have three variables v1, v2, v3 all string type.
I want the result as follows:
V3 = Please Haste to the Mountain
V2 = Please Haste
V1 = Haste, Haste ("Haste, " can be repeated in this substring)
I was able to retrieve V3 and v2 using  jquery but getting a little stuck when it comes to V1.
My array should be like this:

array[0]                                array[1]  array[2]
------------------------------------------------------------------------------
Haste, Haste, Haste,......Haste | Please Haste | Please Haste To The Mountain |
------------------------------------------------------------------------------

Please help

.

Posted 13-Mar-14 0:35am

scarletwitch1990

Updated 13-Mar-14 1:08am

v2

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SwarupDChavan 13-Mar-14 7:10am

you mean haste can be repeated any number of times in first string.

scarletwitch1990 13-Mar-14 7:11am

yes

scarletwitch1990 13-Mar-14 7:11am

like the array representation that i have shown

SwarupDChavan 13-Mar-14 7:14am

you can append the value to V1 by using for loop

scarletwitch1990 13-Mar-14 7:15am

the limit??

scarletwitch1990 13-Mar-14 7:15am

can you show a code snippet

2 solutions

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SwarupDChavan · Answer 1 · 2014-03-13T00:43:00

Solution 1

C#

var str = "Haste,Please Haste, Please Haste to the Mountain"
    var arr = str.split(',');

    var V3, V2, V1 = '';

    V3 = arr[3];
    V2 = arr[2];
    for (var i = 0; i < 10; i++) {
        if (i == 0) { V1 += arr[0]; }
        else if (i > 1 && i < 3) { V1 += ',' + arr[0]; }
        else if (i >= 3 && i < 9) { V1 += '.' }
        else  {V1+= arr[0] }
    }

Posted 13-Mar-14 0:43am

SwarupDChavan

Updated 13-Mar-14 1:25am

v3

Comments

scarletwitch1990 13-Mar-14 7:09am

thanks :)
but i updated my question

SwarupDChavan 13-Mar-14 7:26am

give this a try

R-a-v-i-k-u-m-a-r · Answer 2 · 2014-03-13T02:07:00

Try this code

C#

var str = "Haste,Please Haste, Please Haste to the Mountain"
    var arr = str.split(',');
    var v1="",v2,v3,temp="";
    arr.foreach(function(item){
    if(item=="Haste"){
    v1=v1+","+item;
    }
    else{
    temp=temp+","+item;
    }
    });
   var arr2=temp.split(',');
   v2=temp[0];
   v3=temp[1];