Question

i cant seem to figure out the logic, here’s my code

class stringrays {
public static void main (String[] args) {

    int[] numrays = {23, 6, 47, 35, 2, 14};
    int i;
    int z;
    int y;

    for (i=1; i < numrays.length; i++) {
        z = numrays[0] + numrays[i];
        System.out.println(z);
    }
}

the above results shows
29
70
58
25
37

which means that array 0 adds array 1, then array 0 adds array array 2 and so on.

what i want, is to add the first array 0 onto the next array and so on.. using a loop condition.

then get the average of the sum.

Answer 1

Remove numrays[0] and replace it with z

     int z =0;
for (i = 0; i < numrays.length; i++) {
        z = z + numrays[i];
        System.out.println("Sum:"+z);

    }
    System.out.println("Average:"+z/numrays.length);