Bisection Method 3.152

    public static void main(String[] args) {
        bisectionMethod(0, 0.2);
        System.out.println("");
        bisectionMethod(-0.2, 0);
        System.out.println("");
        bisectionMethod(8, 10);
    }

    private static void bisectionMethod(double a, double b) {
        double tol = 0.1;

        double fa = funct(a);
        int counter = 1;
        while(Math.abs(b-a) >= (tol)) {

            double m = (a+b)/2;
            double fm = funct(m);
            if((fa*fm)<=0) {
                b=m;
            }else {
                a=m;
            }
            System.out.println(counter + ": Interval = [" + a + ", " + b + "] x = " + ((a+b)/2));
            counter++;
        }
    }
    private static double funct(double x) {
        return (Math.pow(Math.E, x)-(100*Math.pow(x, 2)));
    }