C++ Array of Ints / Integers
#include <array>
std::array<int,4> myGrades = {86,80,64,91};
Sample c++ Array of ints Code
// std::array usage std::array<int,4> myGrades = {86,80,64,91}; #include <iostream> #include <array> using namespace std; int main(){ float sum = 0.0f; std::array<int,9> myGrades = {86,80,64,91,52,59,88,69,75}; for ( unsigned int i = 0; i < myGrades.size();i++){ std::cout << "My grades are: " << myGrades[i] << std::endl; sum += myGrades[i]; } float myAverage = sum / 9; std::cout << "The average across 9 subjects is: " << myAverage << std::endl; }
Line 8 is where the definition of the c++ array of int is declared and initialized. std::array<int, 9> myGrades = { list of ints }
Code Sample from Online C++ Compiler
Array of ints / integers

C++ Array of Ints
These are used to store similar type of elements since the data type must be the same for all elements. C++ array of ints can be used to store collection of primitive data types such as int.
To add to it, an array in C or C++ can store derived data types such as the structures, pointers etc.
