Implementation is the carrying out, execution, or practice of a plan, a method, or any design, idea, model, specification, standard or policy for doing something. As such, implementation is the action that must follow any preliminary thinking in order for something to actually happen. Download this free guide.
Lesson Summary. Whole numbers are positive numbers, including zero, without any decimal or fractional parts. They are numbers that represent whole things without pieces. The set of whole numbers is represented mathematically by the set: {0, 1, 2, 3, 4, 5...}.
1 Since natural numbers are the set of numbers {1, 2, 3, 4...} they are also included in the set of integers.  Whole numbers. All whole numbers are also integers. Since whole numbers are the set of numbers {0, 1, 2, 3...} they are also part of the set of integers.