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

18 votes261 views4 answers
How to string to integer in c++
C++
0 vote271 views1 answer
Is variable sized array are not allowed in c++?
C++
0 vote284 views1 answer
The number of ones int bitset
C++
0 vote270 views1 answer
Taking integer input from file in c++
C++
0 vote287 views2 answers
C++ namespace
C++
0 vote305 views1 answer
Find maximum sum of circular subarray
C++
1 vote268 views1 answer
C++ shortcuts in desktopp app
C++
1 vote290 views1 answer
Qt double en qstring
C++
3 votes278 views2 answers
C++ find string in string
C++
0 vote313 views1 answer
Std distance
C++