Printing an unsigned integer in bits

  
#include <iostream>
#include <iomanip>
using namespace std;
void displayBits( unsigned );

int main()
{
   unsigned x;

   cout << "Enter an unsigned integer: ";
   cin >> x;
   displayBits( x );
   return 0;
}

void displayBits( unsigned value )
{
   unsigned c, displayMask = 1 << 15;

   cout << setw( 7 ) << value << " = ";

   for ( c = 1; c <= 16; c++ ) {
      cout << ( value & displayMask ? '1' : '0' );
      value <<= 1;

      if ( c % 8 == 0 ) 
         cout << ' ';
   }
}

1.	Demonstrate the modulus operator.
2.	Using the bitwise AND, bitwise inclusive OR, bitwise exclusive OR, and bitwise complement operators.
3.	Using the bitwise shift operators
4.	using a bit field
5.	demonstrates remainder operator
6.	Demonstrate the relational and logical operators.
7.	Match mask with bit operator
8.	Create an XOR using the C++ logical operators.
9.	Define operator a custom class: =, +
10.	Logical Not operator, combined with the logical And operator
11.	Logical Or operator
12.	conditional Operator '?'
13.	Dot (.) operator and operator operator
14.	Operator in C++
15.	Compound assignments
16.	arithmetic assignment operators
17.	increment operator
18.	Demonstrates built-in arithmetic operators

Printing an unsigned integer in bits : Operator « Language « C++

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