So I need some help with my APCS class. We have to make a code that with a specific runner class, would tell you if the discriminate on the quadratic formula is positive or without real solutions. This is my code so far, but I keep getting the error
"Error: Syntax error on token ",", invalid AssignmentOperator"
This is my code

```
import static java.lang.Math.*;
public class Quadratic
{
 private double a,b,c;
  public Quadratic(double aa, double bb, double cc)
  {
    a=aa;
    b=bb;
    c=cc;
}
public boolean hasSolutions ()
  double calcDisc = Math.pow((b,2)-(4*a*c));
  if (CalcDisc < 0)
  {
    return false;
  }
  else
  {
    return true;
  }
}
}

```

The line that says "double calcDisc = Math.pow((b,2)-(4\*a\*c));