#include <iostream>
#include <bitset>
#include <vector>
#include <climits>
using namespace std;
std::vector< int > get_bits( int x ) {
//cout << " CHAR_BIT " << CHAR_BIT << " sizeof(int) " << sizeof(int) << endl;
std::string chars( std::bitset< sizeof(int) * CHAR_BIT >( x )
.to_string( char(0), char(1) ) );
return std::vector< int >( chars.begin(), chars.end() );
}
vector<int> convert(int x) {
vector<int> ret;
do {
ret.push_back(x & 1);
}while(x>>=1);
reverse(ret.begin(),ret.end());
return ret;
}
template <typename T>
int printStd(T& v) {
for (auto i = v.begin(); i != v.end(); i++) {
cout << *i << " ";
}
cout << endl;
return 0;
}
int main()
{
int x = 98;
/* shrinked the no of bits only to accommodate x */
vector<int> y = convert(x);
printStd(y);
/* 32 bit representation if int. 64 bits for long */
vector<int> z = get_bits(x);
printStd(z);
return 0;
}
