#include <stdlib.h>
#include <stdio.h>
#include <float.h>
#include <math.h>
 
void PrintBytes( const float value )
{
    const char* const byte = ( const char* )&value ;
    for( size_t i = 0 ; i < sizeof( value ) ; i++ )
    {
        printf( "%02hhx" , byte[i] );
    }   
}
 
int main(void) 
{
    float value = FLT_MIN;
 
    while( 1 )
    {
        printf( "%e %d " , value , isnormal( value ) );
        PrintBytes( value );
        puts( "" );
 
        if( !isnormal( value ) )
        {
            break;
        }
 
        value /= 2.0F;
    }
    return 0;
}

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