Method main

patterns/strategy/StrategyPattern.java:51–62

(String[] args)

public class StrategyPattern {
  public static void main(String[] args) {
    MinimaSolver solver =
      new MinimaSolver(new LeastSquares());
    List<Double> line = Arrays.asList(
      1.0, 2.0, 1.0, 2.0, -1.0,
      3.0, 4.0, 5.0, 4.0 );
    System.out.println(solver.minima(line));
    solver.changeAlgorithm(new Perturbation());
    System.out.println(solver.minima(line));
    solver.changeAlgorithm(new Bisection());
    System.out.println(solver.minima(line));
  }
}
/* Output:
[1.1, 2.2]