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

0 vote125 views1 answer
Print maximum sum subarray
C++
0 vote159 views1 answer
GoPro camera for kids aus
C++
1 vote221 views1 answer
Class Solution { public: vector<vector<int>> threeSum(vector<int>& nums) meaning
C++
19 votes157 views1 answer
How to output to a file in c++
C++
1 vote133 views1 answer
C++ code for bubble sort
C++
3 votes187 views6 answers
C++ for loops
C++
0 vote139 views1 answer
Cpp pass function with input to thread
C++
4 votes141 views1 answer
Shuffle vector c++
C++
3 votes137 views1 answer
Library imported for stl
C++
0 vote133 views1 answer
Javascript if else exercises
C++