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a. The lockdown that has been imposed in the country have caused many businesses to be at a loss. This includes Cafe Coffee which has four branches here in Malaysia. The continuous losses have forced the owners to close down one of the cafes. Table 1 shows the sales made by each of its branches for the year 2019 to 2021. Declare a 2D array called sales that can store this information. Initialise the array with values shown in Table 1. Table 1: Sales made by Café Coffee branches between 2019-2021 Café No 2021 2020 2019 1 319 360 389 2 297 343 369 3 305 314 347 4 338 355 332 *All values are in thousands

a. The lockdown that has been imposed in the country have caused many businesses to be at a loss. This includes Cafe Coffee which has four branches here in Malaysia. The continuous losses have forced the owners to close down one of the cafes. Table 1 shows the sales made by each of its branches for the year 2019 to 2021. Declare a 2D array called sales that can store this information. Initialise the array with values shown in Table 1. Table 1: Sales made by Café Coffee branches between 2019-2021 Café No 2021 2020 2019 1 319 360 389 2 297 343 369 3 305 314 347 4 338 355 332 *All values are in thousands

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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a. The lockdown that has been imposed in the country have caused many businesses to be at a loss. This includes Café Coffee which has four branches here in Malaysia. The continuous losses have forced the owners to close down one of the cafés. Table 1 shows the sales made by each of its branches for the year 2019 to 2021. Declare a 2D array called sales that can store this information. Initialise the array with values shown in Table 1. Table 1: Sales made by Café Coffee branches between 2019-2021 Café No 2021 2020 2019 1 319 360 389 2 297 343 369 3 305 314 347 338 355 332 *All values are in thousands b. Based on the 2D array that you have declared and initialised in Question 2(a), write codes that will calculate the average sales for each of the four branches. Declare 1D array called average to store the average value. Then, display the average sales of each café as the output. Make sure to declare all variables that you have used other than the sales array. c. To decide which branch they should close down, the owners are interested to identify the branch with the lowest average sales. Write a function called getLowest () that will receive the average array as a parameter. The function will compare all sales average and determine the lowest value. The value should be stored in a variable called lowest which should be returned to the main function.
Transcribed Image Text:a. The lockdown that has been imposed in the country have caused many businesses to be at a loss. This includes Café Coffee which has four branches here in Malaysia. The continuous losses have forced the owners to close down one of the cafés. Table 1 shows the sales made by each of its branches for the year 2019 to 2021. Declare a 2D array called sales that can store this information. Initialise the array with values shown in Table 1. Table 1: Sales made by Café Coffee branches between 2019-2021 Café No 2021 2020 2019 1 319 360 389 2 297 343 369 3 305 314 347 338 355 332 *All values are in thousands b. Based on the 2D array that you have declared and initialised in Question 2(a), write codes that will calculate the average sales for each of the four branches. Declare 1D array called average to store the average value. Then, display the average sales of each café as the output. Make sure to declare all variables that you have used other than the sales array. c. To decide which branch they should close down, the owners are interested to identify the branch with the lowest average sales. Write a function called getLowest () that will receive the average array as a parameter. The function will compare all sales average and determine the lowest value. The value should be stored in a variable called lowest which should be returned to the main function.
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