C++ last element of array

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]);

C++ last element of array

int arr[10];
int len = sizeof(arr) / sizeof(arr[0]);

Similar codes

1 vote112 views1 answer
C++ power
C++
0 vote100 views1 answer
How to refresh multiple command lines in C++ stream
C++
1 vote143 views1 answer
How to read a line from the console in c++
C++
0 vote94 views1 answer
Niet werkend
C++
0 vote104 views1 answer
Priority queue smallest first
C++
7 votes60 views2 answers
Initialization list c++
C++
0 vote96 views1 answer
Structure of s void function
C++
0 vote93 views1 answer
#include <stdio.h> cpp
C++
0 vote106 views1 answer
Find the max element along with it's index in c++
C++
0 vote99 views1 answer
Javidx9 age
C++