/*double x = 0.0;
    if (-0.5 <= x <= 1.5)
        cout << "on" << endl;
    else
        cout << "ei" << endl;

    int a = 10;
    int b = 64;
    a ^= b ^= a ^=  b;
    cout << a << ", " << b << endl;*/

    /*int *pa;
    int **ap;
    pa = &a;
    ap = &pa;
    int ** & apa = ap;
    int tulos = 0;
    a = 1;
    cout << ((-+-+*pa*-+-+**ap*-+-+-**apa)&a)
        << endl;

    values[01] = 1;
    values[02] = 2;
    values[03] = 3;
    values[04] = 4;
    values[05] = 5;
    values[06] = 6;
    values[07] = 7;
    values[08] = 8;
    values[09] = 9;
    for (int i = 0; i <= 09; i++)
        cout values[i];

    int togo = 1;
    togo++;
    goto gogo;
togo:
    goto oto;
gogo:
	goto togo;
oto:
*/
    int table[3] = {1,2,3};
    int elbat = true;
    elbat = table[elbat] = elbat [table];
    cout << elbat << endl;