DoubleDeltaRange

Motivation

Experience implementing the Iterable<T> and Iterator<T> interfaces.

Mistakes To Avoid

Warning: Do NOT Parallelize

Investigate

• interface Iterable<T>
• interface Iterator<T>

Code to Implement

DoubleRange

To implement this class you will need to declare and initialize fields. You should NOT create a List<Double> and fill it with the necessary values. The iterator should produce each next value live.

class DoubleDeltaRange implements Iterable<Double>

class:	DoubleDeltaRange.java
methods:	constructor iterator()
package:	iteration.doubledelta.group
source folder:	student/src/main/java

constructor

method: public DoubleDeltaRange(double minInclusive, double maxExclusive, double delta) (sequential implementation only)

iterator()

method: public Iterator<Double> iterator() (sequential implementation only)

Although, you can create a named class, we encourage you to use this opportunity to create an instance of an anonymous class here.

Testing Your Solution

Client

class:	DoubleDeltaRangeClient.java	CLIENT
package:	iteration.doubledelta.client
source folder:	student/src/main/java

DoubleDeltaRange range = new DoubleDeltaRange(3.0, 5.0, 0.25);
for (double d : range) {
	System.out.println(d);
}

should produce the output:

3.0
3.25
3.5
3.75
4.0
4.25
4.5
4.75

Correctness

class:	_DoubleDeltaRangeTestSuite.java
package:	iteration.doubledelta.group
source folder:	testing/src/test/java