zach s

Ok, so what I am trying to do for this prodject is this; I have a method that calculates the difference in of array elements in such that ar[1] - ar[0] and then ar[2] - ar[1] and so on...

Now I have a method that does that fine and works. However I am creating another method that finds the smallest change from that output. How do I call the method above to solve this problem?


/**
Difference of array elements

@param Array of doubles
*/
public static void diffTotal(double ar[]) {

int i = 0;
while (i < ar.length) {

if (i == ar.length - 1) {
break;
}else {

double subtraction = ar[i+1] - ar[i];

System.out.println(subtraction);
}
++i;
}
}

/**
Smallest change in array measurements

@param Array of doubles
*/
public static void smallChange(double ar[]) {