C++ Decimals to Binary   C++ Decimal to Octal   C++ Decimal to Hexadecimal   C++ Binary To Decimal   C++ Hexadecimal to Decimal   C++ hex (Hexadecimal) string to signed Integer   C++ an Integer into a String   C++ a String into an Integer Data   C++ a string into the ASCII Format   C++ Character into Integer   C++ Character into a String   C++ String to Date   C++ double to string   C++ Character To Integer Using Ascii   C++ Character Into Integer   C++ string to float   C++ string to Double   C++ Numbers Into Their Words Equivalent   C++ Decimal int to Hexadecimal   C++ HEX to ASCII String

C++ Program to Convert Decimal Int To Hexadecimal

#include <iostream>
#include <fstream>
#include <string>
#include <sstream>
using namespace std;
template <class T>
string to_string(T t, ios_base & (*f)(ios_base&))
{
    ostringstream oss;
    oss << f << t;
                return oss.str();
}
int main ()
{
                int integer;
    cout << "Enter A Number To Conver Into Hex=" ;
    cin>>integer;
    cout << endl;
    cout<<"Hex Output="<<to_string<long>(integer, hex)<<endl;
                return 0;
}
/*OUTPUT:
Enter A Number To Conver Into Hex=127
Hex Output=7f
*/