WAP TO FIND OUT QUARDRATIC EQUATION (D=B2-4AC)

/*****<soeasyprograms.blogspot.in>*****/

void main ()

{

int a,b,c,d;

clrscr ();

printf ("Enter A: ");

scanf ("%d",&a);

printf ("Enter B: ");

scanf ("%d",&b);

printf ("Enter C: ");

scanf ("%d",&c);

d= (b*b)-(4*a*c);

printf ("\nAnswer is %d",d);

getch ();

}