Tfe

Old stuff/ecole_etude_fac_de_pau/licence_2/poo/binaire.cc

/* tp3
 * affichage binaire d un float
 ***********************************/


#include <iostream.h>

void bin(int a)
{
    int tab[8];
    int i;
    for (i=0;i < 8;i++)
    {
	tab[i] = a % 2;
	a= a / 2;
    }
    for (i=7;i>=0;i--)
    {
	cout << tab[i];
    }

}


void aff(float  *n)
{
    unsigned char *t;
    t = (unsigned char*)n;
    for (int i=0;i<4;i++)
    {
	bin (*(t+i));
    }
    cout << "\n";
}



int main()
{
    float f;
    
    char test[9] = "test";
    cout << "Entrez un entier a virgule : ";
    cin >> f;
    
    aff(&f);

}