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

1 vote110 views1 answer
0009:err:mscoree:CLRRuntimeInfo_GetRuntimeHost Wine Mono is not installed
C++
0 vote112 views1 answer
Initialize many variablles c++
C++
5 votes110 views3 answers
C++ random number within range
C++
0 vote121 views1 answer
Arduino xor checksum
C++
0 vote124 views1 answer
Sideways triangle c++ xy plane
C++
0 vote119 views1 answer
Print octal number in c++
C++
14 votes118 views5 answers
Find length of array c++
C++
0 vote123 views1 answer
Cube mapping sdl
C++
0 vote119 views1 answer
PI IN C++ WITH CMATH
C++
0 vote103 views1 answer
C++ include <> vs ""
C++