#include <iostream>

using namespace std;

// Element size of array.
const int GRADE_SIZE=5;

int main() {

    // Delcare the array.
    int grades[GRADE_SIZE];
    int temp;

    cout << sizeof(temp) << endl;
    cout << sizeof(grades[0]) << endl;
    cout << sizeof(grades) << endl;
    cout << "There are: " << sizeof(grades)/sizeof(grades[0]) << endl;

    temp=100;

    // Outside the bounds of the array. Goes to the next memory value.
    // In this case its temp.
    cout << grades[5] << endl;

    return 0;

}