loop framework

Loop.java

class Loop {
  public static void main(String[] args) {
    sweepLinear(1.5, 2.5, 2);

    System.out.println();

    sweepLinear(1.5, 2.5, 10);
  }

  private static void doSomethingWithValue(double value) {
    System.out.println(value);
  }

  private static void sweepLinear(double min, double max, int num_intervals) {
    // implementation
  }
}