We informally define the term corresponding element as follows: The first element in an array and the last element of the array are corresponding elements. Similarly, the second element and the element just before the last element are corresponding elements. The third element and the element just before the element just before the last element are corresponding elements — and so on. Given an array a, write an expression for the corresponding element of a[i].

3
We informally define the term corresponding element as follows: The first element in an array and the last element of the array are corresponding elements. Similarly, the second element and the element just before the last element are corresponding elements. The third element and the element just before the element just before the last element are corresponding elements — and so on.  Given an array a, write an expression for the corresponding element of a[i].

LANGUAGE: JAVA

CHALLENGE:

We informally define the term corresponding element as follows:
The first element in an array and the last element of the array are corresponding elements.
Similarly, the second element and the element just before the last element are corresponding elements.
The third element and the element just before the element just before the last element are corresponding elements — and so on.

Given an array a, write an expression for the corresponding element of a[i].

SOLUTION:

a[a.length-1-i]

3 comments

Add comment