#include <stdio.h>

void printBitFloat( float x )
{
   int i;
   int *y = (int *)&x;

   for ( i = 31; i >= 0; i-- )
   {
      if ( (*y & (1 << i)) != 0 )
         printf("1");
      else
         printf("0");
   }
}

void printBitInt( int x )
{
   int i;

   for ( i = 31; i >= 0; i-- )
   {
      if ( (x & (1 << i)) != 0 )
         printf("1");
      else
         printf("0");
   }
}

int main(int argc, char *argv[] )
{
   int a;
   float b;

   a = 2;
   printf("int    2 representation in bits: ");
   printBitInt(a);
   printf("\n\n");

   a = -2;
   printf("int   -2 representation in bits: ");
   printBitInt(a);
   printf("\n\n");

   b = 2;
   printf("float  2 representation in bits: ");
   printBitFloat(b);
   printf("\n\n");

   b = -2;
   printf("float -2 representation in bits: ");
   printBitFloat(b);
   printf("\n\n");
}