matlab assignment 3

%Mason Marnell - Assignment 3
% remember, don't just deadass copy paste pls

%%
%Question 1
dept = menu("Select what Engineering Deparptment you are in: ", 'Civil Engineer','Chemical Engineer','Computer Engineer','Electrical Engineer','Mechanical Engineer');
CredHours = 0;
disp(dept);
switch dept
    case 1
        CredHours = 135;
    case 2
        CredHours = 135;
    case 3
        CredHours = 125;
    case 4
        CredHours = 130;
    case 5
        CredHours = 128;
end
fprintf('You need a minimum of %d credit hours',CredHours);

%%
%Question 2
inp = input("Input X, y/Y, or Q   ","s");
if inp == "X"
    disp("Hello");
elseif inp == "Y" || inp == "y"
    disp("Yes");
elseif inp == "Q"
    disp("Quit");
else
    disp("Error");
end

%%
%Question 3 - switch the code to a switch/case version

code = lower(input("Input A, B, C , D, or E:   ","s"));

switch code
    case "b"
        fprintf("Every 7 minutes\n");
    case "c"
        fprintf("Every 10 minutes\n");
    case "d"
        fprintf("Every 7 minutes\n");
    case "a"
        fprintf("This line is now obsolete!\n");
    case "e"
        fprintf("Error - there is no such trolley!\n");
    otherwise
        fprintf("Every 12 minutes\n");
end

%%
%question 4

wind = input("Input the wind speed: ");

if (wind >= 74 && wind <= 95)
    disp("Category 1 storm, with a minimum surge of 4.")
elseif (wind >= 96 && wind <= 110)
    disp("Category 2 storm, with a minimum surge of 6.")
elseif (wind >= 111 && wind <= 130)
    disp("Category 3 storm, with a minimum surge of 9.")
elseif (wind >= 131 && wind <= 154)
    disp("Category 4 storm, with a minimum surge of 13.")
elseif (wind >= 155)
    disp("Category 5 storm, with a minimum surge of 18.")
else
    disp("This storm is not large enough to have a category.")
end

%%
%question 5

%"Your friend who smokes cigarettes wants to know the total amount of
%people he's made frown over time. Since he makes about 5 people a day
%frown, write a loop that will add up that number of people for a given
%amount of days."

smonk = input("How many days do you want to calculate total frowns for? ");
sum = 0;
for i = 0:1:smonk
    sum = sum + 5;
end

fprintf("Your friend has made around %d people frown over time. Wow!", sum);