Why do i only get the location and not the result when i call the method? I thought I did everything right but seems like I didn't, since the output is: [I@f6f4d33
public class ExtremaElements {
public static int[] computeMinMax(int[] a) {
if(a.length == 0){
throw new IllegalArgumentException();
}
if(a.length == 1){
return new int[] {a[0], a[0]};
}
int min = a[0];
int max = a[1];
if(min > max){
min = a[1];
max = a[0];
}
for(int i = 2; i < a.length; i++){
if(a[i] < min){
min = a[i];
} else if(a[i] > max){
max = a[i];
}
return new int[] {min, max};
}
return new int[] {min, max};
}
public static void main (String[]args){
ExtremaElements bob = new ExtremaElements();
int[] array = {7, 9, 10, 2, 23, 17, 15};
System.out.println(bob.computeMinMax(array));
}
}
I was expecting the result to be: 2, 23
