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09.04.2008 at 05:42AM PDT, ID: 23702334 | Points: 500
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removing duplicates in array[javascript]

Asked by ukapu2005 in JavaScript

I have a javascript array {A, B, A, C, A, A, B, C}. I want to count the number of entries in the array after
removing duplicates and print the result 3. Can some one give me the logic to print 3. Thanks in advance.Start Free Trial
[+][-]09.04.2008 at 06:00AM PDT, ID: 22386691

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[+][-]09.04.2008 at 06:06AM PDT, ID: 22386759

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[+][-]09.04.2008 at 07:00AM PDT, ID: 22387358

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[+][-]09.04.2008 at 08:23AM PDT, ID: 22388560

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[+][-]09.04.2008 at 06:11PM PDT, ID: 22394378

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