You can define initial values for the elements of a static array by listing the initial values in parentheses following the list of element names in the DECLARE or ARRAY statements. Commas are ...

int prev = list.get((i-1+len)%len); // i-1 int next = list.get((i+1)%len); //i+1 int dist1 = Math.abs(curr-prev); // n-dist1 int dist2 = Math.abs(curr-next); // n-dist2 ...