Sum two arrays element-by-element in Java -


what easiest way sum 2 arrays element-by-element?

i know can use for loop such following:

int[] = {0, 1, 2}; int[] b = {3, 4, 5}; int[] c = new int[a.length]; (int = 0; < a.length; ++i) {     c[i] = a[i] + b[i]; }

but in languages such matlab, can element-by-element array sum writing c = + b. there easy way in java?

the method comes mind using realvector class apache commons math, method rather verbose.

there's nothing enable in language. don't know of in standard libraries either, it's trivial put code you've written utility method can call anywhere need it.


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