BitsExamples

#include <iostream>

using namespace std;

int main()
{
    unsigned int x = 75;
    unsigned int y = 19;
//    for(int i=0; i<32; i++)
//        cout << "bitul "<< i << ':' << ((1<<i)&x ? '1' : '0') << '\n';

    for(int i=31; i>=0; i--)
        cout << ((1<<i)&x ? '1' : '0');
    cout <<" x";

    cout << '\n';

    for(int i=31; i>=0; i--)
        cout << ((1<<i)&y ? '1' : '0');
    cout <<" y";

    unsigned int si = x & y;
    cout << '\n';
    for(int i=31; i>=0; i--)
        cout << ((1<<i)&si ? '1' : '0');
    cout <<" x&y";

    unsigned int sau = x | y;
    cout << '\n';
    for(int i=31; i>=0; i--)
        cout << ((1<<i)&sau ? '1' : '0');
    cout <<" x|y";

    unsigned int notx = ~x;
    cout << '\n';
    for(int i=31; i>=0; i--)
        cout << ((1<<i)&notx ? '1' : '0');
    cout <<" ~x";


    unsigned int xshstg3 = x << 3;
    cout << '\n';
    for(int i=31; i>=0; i--)
        cout << ((1<<i)&xshstg3 ? '1' : '0');
    cout <<" x<<3" << " adica " << xshstg3;

    unsigned int shdr3 = 64 >> 3;
    cout << '\n';
    for(int i=31; i>=0; i--)
        cout << ((1<<i)&shdr3 ? '1' : '0');
    cout <<" 64>>3" << " adica " << shdr3;

    int a = -1;
    cout << '\n';
    for(int i=31; i>=0; i--)
        cout << ((1<<i)&a ? '1' : '0');
    cout <<" a" << " adica " << a;

    int b = -2;
    cout << '\n';
    for(int i=31; i>=0; i--)
        cout << ((1<<i)&b ? '1' : '0');
    cout <<" b" << " adica " << b;

    for(long long i=0; i<1289367100; i++)
        long long x = i*8;

    cout << '\n';
    cout << '\n';
    cout << '\n';
    cout << '\n';
    return 0;
}