// Project arrays.cpp

// Show how to use arrays 
// in C++.

#include <iostream.h>

int main()
{
    // Declare one-dimensional array on stack.
    int a[5], i, j;

    // Assign values to array.
    a[0]=4;  a[1]=0; a[2]=5; a[3]=9; a[4]=2; 

    // Print array.
    for(i = 0; i <= 4; i++)
        cout << a[i] << " ";
    cout << endl;

    // No array bounds checking in C++.
    cout << a[5] << endl;

    // Can combine array declaration and
    // initialization like Java.
    int b[] = {4, 0, 5, 9, 2};
    for(i = 0; i <= 4; i++)
        cout << b[i] << " ";
    cout << endl << endl;

    // Create and print 2-dimensional array.
    int c[3][3];
    c[0][0] = 34; c[0][1] = 96; c[0][2] = 18;  
    c[1][0] = 48; c[1][1] = 30; c[1][2] = 18;  
    c[2][0] = 29; c[2][1] = 31; c[2][2] = 92;  
    for(i = 0; i <= 2; i++)
    {
        for(j = 0; j <= 2; j++)
            cout << c[i][j] << " ";
        cout << endl;
    }

    return 0;
}

// Output:
4 0 5 9 2
1245120
4 0 5 9 2

34 96 18
48 30 18
29 31 92