more bitwise manipulations

bitwiseOps2.cpp

//  more bitwise manipulations
#include <iostream>
using namespace std;


void set(int &num, int pos);
void toggle(int &num, int pos);
void unset(int &num, int pos);
void cudi();


int main() {
    int num= 5, pos=1;

    //cout << "Enter a number> " << endl;
    //cin >> num;
    //cout << "Enter position shift> " << endl;
    //cin >> pos;

    //  Setting a bit in the number 'num'
    set(num, pos);
    cout << "set a bet >>" << (int)(num) << endl;

    //  Toggling a bit at nth position
    toggle(num, pos);
    cout << "toggle a bit >> " << num << endl;

    //  Unset a bit
    unset(num, pos);
    cout << "unset a bit >>" << num << endl;

    cout << endl;

    //  Crush a bit
    cudi();


    return 0;
}



void set(int &num, int pos){ num |= (1 << pos); }
void toggle(int &num, int pos){ num ^= (1 << pos); }
void unset(int &num, int pos){ num &= (~(1 << pos));}
void cudi(){
    cout << "Crush a bit        lil bit" << endl;
    cout << "Roll it up         take a hit" << endl;
}