Question

133

Looping through unknown number of array arguments

rated 0 times [ 140] [ 7] / answers: 1 / hits: 32672 / 11 Years ago, mon, march 4, 2013, 12:00:00

I am trying to figure out how to loop through several array arguments passed.
For example: [1,2,3,4,5],[3,4,5],[5,6,7]
If I pass it to a function, how would I have a function loop inside each argument (any number of arrays can be passed) ?

I want to use a for loop here.

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adrienkeithr

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4 Years ago

answered 11 Years ago tobyl · Accepted Answer

You can use arguments for this:

for(var arg = 0; arg < arguments.length; ++ arg)

{

    var arr = arguments[arg];



    for(var i = 0; i < arr.length; ++ i)

    {

         var element = arr[i];



         /* ... */

    } 

}