What will be the output of the following code ??

Question

class Arrays{
public static void main(String args[]){
int a[]={23,34,56,67,99};
int b[]=a;
int sum=sumOfArray(b);
System.out.println(sum);
}
static int sumOfArray(int a[]){
int sum=0;
for(int i:a){
sum+=i;
}
return sum;
}
}

Answer 1

Nothing... because you can't inherit from String wich is a final class ^^

Answer 2

The output would be the sum of all the elements in array 'a' (since b got it from a), which is 279. I don't quite see anything related to inheriting from String here.

Answer 3

@K2 Shape:

The initial post has been edited... Previously the code starting with:

class Arrays extends String {

Answer 4

o ok, that was my bad, if it was `class Arrays extends String` then yes, it would output nothing

Answer 5

addition of all array of numbers