The video tutorial demonstrates how to code an example using a car parts store. It begins by defining an array size and a structure for car parts, including SKU, part number, and cost. The main function initializes an array of structures, and a loop is used to populate these structures with user input. Another loop is then used to display the entered values, showcasing how to manage and print data using arrays and structures in C++.

What is the purpose of defining an integer of size 4 in the context of the car parts store example?

• To represent the number of car parts in the array

• To define the number of employees in the store

• To set the maximum price of a car part

• To limit the number of models available

Which data type is used to define the cost of a car part in the structure?

• Integer

• Float

• String

• Boolean

What is the role of the for loop in the process of populating the structure values?

• To calculate the total cost of all car parts

• To iterate through the array and prompt for user input

• To sort the car parts by SKU

• To delete duplicate entries in the array

How does the program access the elements inside the structure during input?

• By using a pointer

• By using the dot operator

• By using a linked list

• By using a hash map

What is the purpose of the second for loop in the program?

• To update the SKU of each car part

• To delete the car parts from the array

• To display the values entered for each car part

• To calculate the average cost of car parts