Calculate average in java

Question

EDIT: Ive written code for the average, but i dont know how to make it so that it also uses ints from my args.length rather than the array

I need to

Answer 1

int values[] = { 23, 1, 5, 78, 22, 4};

int sum = 0;
for (int i = 0; i < values.length; i++)
    sum += values[i];

double average = ((double) sum) / values.length;