Question 3 (25 marks). There exists an engineering firm that is producing different products using automated systems. You have been asked to write programs to help automate some activities in the firm. You are part of a team in the software engineering processes. The firm deals with processing of support beams of aircrafts. The dimensions of the beam vary per aircraft type. Using the situation below, solve the problem for your teammates. Table 1: Beam information Name Product category Year City of origin Country Batch number Height Length with Density Table 2: types of aircrafts A F Table 3: Lenght of beams taken A В D E F 1 4.05 8 9 6.01 6.08 5.4 2 4.44 8.1 9 6.10 6.10 5.6 3 4.51 7.9 9.02 6.10 6.20 5.7 4 4.35 8 9.01 6.08 6.07 5.6 5 4.32 9.07 6.18 6.18 5.9 a. Write a structure for Table 1. 5 marks. b. Write a class for Table 1. 5 marks. c. Using multidimensional arrays, write the arrays in C++ language for Table 3. 5 marks. d. Before the int main() function, declare 5 objects for the class for Table 1. 5 marks. e. Using two for loops and two dimensional arrays, write a program to calculate the average length for each type of beam. 5 marks.

Question 3 (25 marks). There exists an engineering firm that is producing different products using automated systems. You have been asked to write programs to help automate some activities in the firm. You are part of a team in the software engineering processes. The firm deals with processing of support beams of aircrafts. The dimensions of the beam vary per aircraft type. Using the situation below, solve the problem for your teammates. Table 1: Beam information Name Product category Year City of origin Country Batch number Height Length with Density Table 2: types of aircrafts A F Table 3: Lenght of beams taken A В D E F 1 4.05 8 9 6.01 6.08 5.4 2 4.44 8.1 9 6.10 6.10 5.6 3 4.51 7.9 9.02 6.10 6.20 5.7 4 4.35 8 9.01 6.08 6.07 5.6 5 4.32 9.07 6.18 6.18 5.9 a. Write a structure for Table 1. 5 marks. b. Write a class for Table 1. 5 marks. c. Using multidimensional arrays, write the arrays in C++ language for Table 3. 5 marks. d. Before the int main() function, declare 5 objects for the class for Table 1. 5 marks. e. Using two for loops and two dimensional arrays, write a program to calculate the average length for each type of beam. 5 marks.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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