Question

Matlab question:

By using while loop to solve, Sum up bottles until you are over 75. How many days/loops are needed? Print out cups on the shelf and total until you reach at least 75.

Finish the code below,

least_num_Cups = randi([75, 300], 1,1);

while

totalCups = % Change this code to reflect change in totalCups

fprintf('%0.0f cups of tea on the shelf, total %0.0f\n',);

k = ; % Change code to update k

end

k_complete = ; % Change variable to determine k value when totalCups requirement is met

Make the output looks like:

1 cups of tea on the shelf, total 1

2 cups of tea on the shelf, total 3

3 cups of tea on the shelf, total 6

4 cups of tea on the shelf, total 10

5 cups of tea on the shelf, total 15

6 cups of tea on the shelf, total 21

7 cups of tea on the shelf, total 28

8 cups of tea on the shelf, total 36

9 cups of tea on the shelf, total 45

10 cups of tea on the shelf, total 55

11 cups of tea on the shelf, total 66

12 cups of tea on the shelf, total 78

Total number of cups is: 78 after 12 loops

Answer 1

Thanks for the question. Below is the code you will be needing. Let me know if you have any doubts or if you need anything to change.

If you are satisfied with the solution, please leave a +ve feedback : ) Let me know for any help with any other questions.

Thank You!
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least_num_Cups = randi([75, 300], 1,1);

k = 1;
days = 0;

totalCups = 0;

while totalCups<75

totalCups = totalCups+k;% Change this code to reflect change in totalCups
days+=1;

fprintf('%0.0f cups of tea on the shelf, total %0.0f\n',days,totalCups);

k = k+1; % Change code to update k

end
k_complete = totalCups; % Change variable to determine k value when totalCups requirement is met

printf("Total number of cups is: %d, after %d loops\n",k_complete,days);