C++ get last element in array

#include<iostream>
/*To get the last element of the array we first get the size 
    of the array by using sizeof().  Unfortunately, this gives 
    us the size of the array in bytes.  To fix this, we divide
    the size (in bytes) by the size of the data type in the array.
    In our case, this would be int, so we divide sizeof(array) 
    by sizeof(int).  Since arrays  start from 0 and not 1 we 
    subtract one to get the last element.
    -yegor*/
int array[5] = { 1, 2, 3, 4, 5 };
printf("Last Element of Array: %d", array[(sizeof(array)/sizeof(int))-1]);

How to get the last element of an array in C++ using std::array

#include <array>
std::array<int, 5> a {1, 2, 3, 4, 5};
int i = a[a.size() - 1]; // The last variable stored in i

Similar codes

2 votes302 views1 answer
C++ terminal color
C++
-1 vote319 views1 answer
C++ filesystem remove file
C++
0 vote355 views1 answer
What is c++ used for
C++
0 vote325 views1 answer
Definition of singly linkedlist
C++
6 votes265 views2 answers
What is heap buffer overflow
C++
5 votes316 views2 answers
C++ return multiple values
C++
1 vote338 views2 answers
Convert letters to uppercase in c++
C++
0 vote319 views1 answer
Move elements from vector to unordered_set
C++
-1 vote309 views4 answers
Convert c++ to c online
C++
0 vote330 views1 answer
Passing a 2d array cpp
C++