Friday 26 June 2015
import java.util.Scanner;
class solutions
{
public static void main(String[] args)
{
int a,b,c;
double x,y;
Scanner s=new Scanner(System.in);
System.out.println("Enter the values of a, b, c:");
a=s.nextInt();
b=s.nextInt();
c=s.nextInt();
int k=(b*b)-4*a*c;
if(k<0)
{
System.out.println("No real roots");
}
else
{
double l=Math.sqrt(k);
x=(-b-l)/2*a;
y=(-b+l)/2*a;
System.out.println("Roots of given equation:"+x+"
"+y);
}
}
}
Output:
Enter the values of a, b, c:
5
5
2
No real roots
5
5
2
No real roots
