Question

A top down approach to programming calls for:

statement i: working from the general to the specific.
statement ii: postpone the minor decisions.
statement iii: a systematic approach.
statement iv: intermediate coding of the problem

which of the following is true?

A. statement i only
B. statement i and statement ii only
C. statement i, statement ii and statement iii only
D. statement i, statement ii and statement iv only

Answer 1

The correct answer to a top-down approach to programming is option C, which includes statements I, II, and III, as they encompass working from the general to the specific, postponing minor decisions, and employing a systematic approach.

Step-by-step explanation:

A top-down approach to programming involves starting from the general to the specific and systematically postponing minor decisions, ensuring a structured development process. The correctness of the statements provided in the question can be assessed as follows:

• Statement I: Working from the general to the specific is characteristic of a top-down approach.
• Statement II: Postponing the minor decisions can indeed be part of a top-down approach, preventing getting caught up in details too early.
• Statement III: A systematic approach is true for a top-down methodology as well as others, but it isn't exclusive or defining for top-down alone.
• Statement IV: Intermediate coding of the problem is not necessarily a trait of the top-down approach; it's more associated with the process itself regardless of the approach.

Considering these points, the correct answer that represents a top-down approach to programming is option C, which includes statements I, II, and III only, omitting statement IV.