Program mencari Determinan dengan C

Program Mencari Determinan (b*b-4*a*c)


#include<stdio.h>
#include<conio.h>
#include<stdlib.h>
#include<math.h>

main()
{
int a,b,c;
float d,x1,x2;
clrscr();
printf("a=");scanf("%d",&a);
printf("b=");scanf("%d",&b);
printf("c=");scanf("%d",&c);

d=(b*b)-4*a*c;
printf("d= %f\n",d);

 while(d<0)
 {
 printf("tidak memotong sumbu x\nc");
 x1=(b+sqrt(d))/2*a;
 x2=(b-sqrt(d))/2*a;
 }
 if(d==0)
 {
 printf("memotong sumbu x\n");
 x1=(b-sqrt(d))/2*a;
 x2=(b+sqrt(d))/2*a;
 }
 else
 {
 printf("memotong sumbu x dan y\n");
 x1=(b-sqrt(d))/2*a;
 x2=(b+sqrt(d))/2*a;
 }

printf("x1=%f\n",x1);
printf("x2=%f\n",x2);

getch();
return 0;
}