The Method FindLargest Should Return the Largest of Any Number

The method findLargest should return the largest of any number of double values. For example, the call findLargest (3.4, -2.6, 2.9) should return 3.4 and the call findLargest (9.2, 17.6, 3.4, -2.6, 2.9) should return 17.6. Partial code to do this is given below: double findLargest (double... values)
{
Double max = values[0];
// New code goes here
Return max;
}
What code will complete this method?

A) for (double val: values)
{
If (val > max)
Max = val;
}
B) for (int i = 1; i < values.length; i++)
{
If (i > max)
Max = i;
}
C) for (double val: values)
{
If (values[val] > max)
Max = values[val];
}
D) for (int i = 1; i < values.length; i++)
{
If (values[i] > max)
Max = i;
}