Chapter 4, Problem 1PS

Explanation of Solution

Given: According to structured programming and the top-down design model, a program needs to be divided into many modules including a main module.

To find: Whether the aforementioned statement is false or true.

Solution:

In the top-down model, a hierarchical structure is imposed on the program. The program should be divided into various sub-modules, including a main module that will make it easier for the development team to work on each module separately in order to develop an efficient software application.

In structured programming, the quality, clarity, and the development time of the programs are improved by using the structured and controlled flow of the constructs for repetition, block structures, selection, and subroutines.

Hence, the given statement is true.