java array help quick please !!?

Question

i'm stuck on this question for java..

write a method called sumArray that accepts an array of floating point values and returns the sum of the value sstored in the array

Answer 1

float sumArray(float[] values) {
float sum = 0.0;
for (int i=0; i sum += values[i];
return sum;
}

Answer 2

google has an answer type sumarray/enter