March 12, Lab
printing bitrate

#include <iostream>
using namespace std;

char* bit(unsigned int);
char isOn(unsigned int, unsigned int);


int main(){
    int test=10;

    cout << sizeof(int) << endl;
    cout << sizeof(test) << endl;
    cout << bit(test) << endl;

    return 0;
}

char* bit(unsigned int i){
    static char binary[31]; //int is 4 bytes meaning 32 bits
    int num;
    int c;

    for(c=sizeof(i)*8-1,num=0;c>=0,num < sizeof(i)*8;c--,num++)
        binary[num]=(isOn(i,c));//num increments the array of binary while c looks at every bitrate one by one
    return binary;
}

char isOn(unsigned int num, unsigned int bitNo){
    unsigned int m=1 << bitNo;
    if ((num & m) != 0)
        return '1';
    else
        return '0';
}