Set cout to output hex number

   
#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
   const int number = 185;
   cout << "The number is " << number << endl;
   cout << "The number is " << hex <<  number << endl;

   cout.setf(ios::showbase);
   cout << "The number is " << hex <<  number << endl;

   cout << "The number is " ;
   cout.width(10);
   cout << hex << number << endl;

   cout << "The number is " ;
   cout.width(10);
   cout.setf(ios::left);
   cout << hex << number << endl;

   cout << "The number is " ;
   cout.width(10);
   cout.setf(ios::internal);
   cout << hex << number << endl;

   cout << "The number is " << setw(10) << hex << number << endl;
   return 0;
}

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Set cout to output hex number : Hexadecimal « Data Type « C++

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