java get last element of list
ArrayList<Integer> list = new ArrayList<Integer>(5);
int last = list.get(list.size() - 1);java get last element of list
ArrayList<Integer> list = new ArrayList<Integer>(5);
int last = list.get(list.size() - 1);access last element in vector in c++
vector<int> v;
cout << v[v.size() - 1];
cout << *(v.end() - 1);
cout << *v.rbegin();
// all three of them workhow to get last element of set in c++
set<int> s = {1,2,3}
auto it = s.end();
it--;
cout<<*it<<"\n"; // This refers to last element of a setCopyright © 2021 Codeinu
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