java - Use values (integers) returned in JSONArray -

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im having issues being able indivisual responses json array. im trying write code allow me use vaules indivisually, how combine them if needed too. these responses integers.

java

jsonobject jsonobj = new jsonobject(jsonstr); data_array = jsonobj.getjsonarray("data");    (int = 0; < data_array.length(); i++) {        jsonobject prod = data_array.getjsonobject(i);           log.d("logging response", prod); }

json

[5652,8388,8388,7537,8843,2039,8235,0,12220]

i'd figure out how can add them , return calculated result, how use them individually. such (prod + prod + prod) etc...

use 

jsonarray data = jsonobj.getjsonarray("data"); (int = 0; < data.length(); i++) {     integer prod = (integer) data.get(i);     system.out.println("prod " + prod);     // loop , add array or arraylist }

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