How to add values from array??

asking a lot of homework questions tonight. you should try to figure this out first on your own. how would you do this using a for loop?

yes i tried it out using a for loop itself but the answer is comin 0.
it is not even adding at all..

well, let's see your loop then.

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thanks for that..
i was wondering how are the program posted so organized.

You are declaring a float array but the elements are doubles
Try this...

 float sum=0.00f;
 float abc[] ={2.1f,3.2f,5.2f,4.1f,3.25f};
 for(int s = 0;s < abc.length; s++)
 {
    sum+=abc[s];
 }
     System.out.println("sum = "+sum);
 }

-Reg.

I would recommend against using floats at all unless you had a good reason to do so. Better to keep everything double as it has better accuracy.