#include<stdio.h>
#include<math.h>
int main()
{
int a,b,c;
float x1,x2;
printf("please enter a,b,c,\n");
scanf("%d%d%d",&a,&b,&c);
if ((b*b)-(4*a*c)>0)
{
printf("iki koku vardir.\n");
x1=((-b)-sqrt((b*b)-(4*a*c)))/(2*a);
printf("%f\n",x1);
x2=((-b)+sqrt((b*b)-(4*a*c)))/(2*a);
printf("%f\n",x2);
}
else if ((b*b)-(4*a*c)<0)
{
printf("gercel kok yoktur.\n");
}
else
{
printf("bir gercel kok vardir.\n");
x1=x2=(-b)/(2*a);
printf("%f\n",x1);
}
return 0;
}
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bi denersin...