We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
// Write your code here
int start = 0;
int end = arr.size() - 1;
while (start < end) {
// Swap the elements at start and end
int temp = arr.get(start);
arr.set(start, arr.get(end));
arr.set(end, temp);
}
// Move pointers towards the center
start++;
end--;
}
return arr;********
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Arrays - DS
You are viewing a single comment's thread. Return to all comments →
// Write your code here int start = 0; int end = arr.size() - 1;