@ -4,14 +4,15 @@
Using the `mall` module provided, create the following **functions** to help run a shopping mall:
- `biggest_store` : receives a `mall:: Mall` and returns the `Store` with the biggest `square_meters` .
- `highest_paid_employees` : receives a `mall:: Mall` and returns a vector containing the `Employee` (s) with the highest salary.
- `nbr_of_employees` : receives a `mall:: Mall` and returns the number of employees and guards as a `usize` .
- `fire_old_guards` : receives a `mall:: Mall` and removes from the `mall:: Mall.guards` all guards who are 50 years old or over.
- `check_for_guards` : receives a `mall:: Mall` and a vector of `Guard` . If there is not at least 1 guard for every 200 square meters of floor size, a guard should be added to the `mall:: Mall.guards` .
- `cut_or_raise` : receives a `mall:: Mall` . For each employee, the salary will be raised by 10% if they work more than 10 hours, else their salary will be decreased by 10%. You can consider that guards are not employees of the mall.
- `biggest_store` : receives a `Mall` and returns the `Store` with the biggest `square_meters` .
- `highest_paid_employees` : receives a `Mall` and returns a vector containing the `Employee` (s) with the highest salary.
- `nbr_of_employees` : receives a `Mall` and returns the number of employees and guards as a `usize` .
- `fire_old_guards` : receives a `Mall` and removes from the `Mall.guards` all guards who are 50 years old or over.
- `check_for_guards` : receives a `Mall` and a vector of `Guard` . If there is not at least 1 guard for every 200 square meters of floor size, a guard should be added to the `Mall.guards` .
- `cut_or_raise` : receives a `Mall` . For each employee, the salary will be raised by 10% if they work more than 10 hours, else their salary will be decreased by 10%. You can consider that guards are not employees of the mall.
### Expected Function
> You'll need to work out the function signatures for yourself.
### mall. rs
@ -277,7 +278,42 @@ fn main() {
floor::Floor::new("Supermarket", supermarket, 1000),
];
let mall_la_vie = mall::Mall::new("La Vie Funchal", secs, floors);
let mut mall_la_vie = mall::Mall::new("La Vie Funchal", secs, floors);
println!("{:?}", &mall_la_vie);
//returns the biggest store
println!("{:?}",biggest_store(mall_la_vie.clone()));
//returns the list with the highest paid employees
println!("{:?}", highest_paid_employee(mall_la_vie.clone()));
//returns the number of employees
println!("{:?}", nbr_of_employees(mall_la_vie.clone()));
//fires old securities
fire_old_securities(& mut mall_la_vie);
//checks if it is needed to add securities
check_for_securities(
& mut mall_la_vie,
vec![
mall::guard::Guard::new("Peter Solomons", 45, 20),
mall::guard::Guard::new("William Charles", 32, 10),
mall::guard::Guard::new("Leonardo Changretta", 23, 0),
mall::guard::Guard::new("Vlad Levi", 38, 8),
mall::guard::Guard::new("Faruk Berkai", 40, 15),
mall::guard::Guard::new("Chritopher Smith", 35, 9),
mall::guard::Guard::new("Jason Mackie", 26, 2),
mall::guard::Guard::new("Kenzie Mair", 34, 8),
mall::guard::Guard::new("Bentley Larson", 33, 10),
mall::guard::Guard::new("Ray Storey", 37, 12),
],
);
//raises or cuts the salary of every employee
cut_or_raise(& mut mall_la_vie);
println!("{:?}", &mall_la_vie);
}
@ -288,5 +324,9 @@ And its ouput:
```rs
$ cargo run
Mall { name: "La Vie Funchal", guards: [Guard { name: "John Oliver", age: 34, years_experience: 7 }, Guard { name: "Logan West", age: 23, years_experience: 2 }, Guard { name: "Bob Schumacher", age: 53, years_experience: 15 }], floors: [Floor { name: "Ground Floor", stores: [Store { name: "Footzo", square_meters: 50, employees: [Employee { name: "Finbar Haines", age: 36, working_hours: (9, 14), salary: 650.88 }, Employee { name: "Roksanna Rocha", age: 45, working_hours: (13, 22), salary: 772.0 }, Employee { name: "Sienna-Rose Penn", age: 26, working_hours: (9, 22), salary: 1000.43 }] }, Store { name: "Swashion", square_meters: 43, employees: [Employee { name: "Abdallah Stafford", age: 54, working_hours: (8, 22), salary: 1234.21 }, Employee { name: "Marian Snyder", age: 21, working_hours: (8, 14), salary: 831.9 }, Employee { name: "Amanda Mclean", age: 29, working_hours: (13, 22), salary: 1222.12 }, Employee { name: "Faizaan Castro", age: 32, working_hours: (11, 18), salary: 1106.43 }] }], size_limit: 300 }, Floor { name: "Food Floor", stores: [Store { name: "PizBite", square_meters: 60, employees: [Employee { name: "Juniper Cannon", age: 21, working_hours: (16, 23), salary: 804.35 }, Employee { name: "Alena Simon", age: 28, working_hours: (9, 15), salary: 973.54 }, Employee { name: "Yasemin Collins", age: 29, working_hours: (9, 19), salary: 986.33 }, Employee { name: "Areeb Roberson", age: 54, working_hours: (9, 22), salary: 957.82 }, Employee { name: "Rocco Amin", age: 44, working_hours: (13, 23), salary: 689.21 }] }, Store { name: "Chillout Grill", square_meters: 50, employees: [Employee { name: "Rhian Crowther", age: 45, working_hours: (9, 15), salary: 841.18 }, Employee { name: "Nikkita Steadman", age: 52, working_hours: (14, 22), salary: 858.61 }, Employee { name: "Reginald Poole", age: 32, working_hours: (9, 22), salary: 1197.64 }, Employee { name: "Minnie Bull", age: 54, working_hours: (14, 22), salary: 1229.73 }] }, Store { name: "Sumo Food", square_meters: 30, employees: [Employee { name: "Chantelle Barajas", age: 20, working_hours: (8, 22), salary: 969.22 }, Employee { name: "Hywel Rudd", age: 49, working_hours: (12, 22), salary: 695.74 }, Employee { name: "Marianne Beasley", age: 55, working_hours: (8, 14), salary: 767.83 }] }], size_limit: 500 }, Floor { name: "Supermarket", stores: [Store { name: "Pretail", square_meters: 950, employees: [Employee { name: "Amara Schaefer", age: 23, working_hours: (9, 14), salary: 796.21 }, Employee { name: "Yara Wickens", age: 39, working_hours: (9, 14), salary: 853.42 }, Employee { name: "Tomi Boyer", age: 64, working_hours: (9, 14), salary: 881.83 }, Employee { name: "Greta Dickson", age: 42, working_hours: (9, 14), salary: 775.1 }, Employee { name: "Caroline Finnegan", age: 41, working_hours: (9, 14), salary: 702.92 }, Employee { name: "Indiana Baxter", age: 33, working_hours: (13, 20), salary: 991.71 }, Employee { name: "Jadine Page", age: 48, working_hours: (13, 20), salary: 743.21 }, Employee { name: "Husna Ryan", age: 43, working_hours: (13, 20), salary: 655.75 }, Employee { name: "Tyler Hunt", age: 63, working_hours: (13, 20), salary: 668.25 }, Employee { name: "Dahlia Caldwell", age: 56, working_hours: (13, 20), salary: 781.38 }, Employee { name: "Chandler Mansell", age: 20, working_hours: (19, 24), salary: 656.75 }, Employee { name: "Mohsin Mcgee", age: 30, working_hours: (19, 24), salary: 703.83 }, Employee { name: "Antoine Goulding", age: 45, working_hours: (19, 24), salary: 697.12 }, Employee { name: "Mark Barnard", age: 53, working_hours: (19, 24), salary: 788.81 }] }], size_limit: 1000 }] }
Store { name: "Pretail", square_meters: 950, employees: [Employee { name: "Amara Schaefer", age: 23, working_hours: (9, 14), salary: 796.21 }, Employee { name: "Yara Wickens", age: 39, working_hours: (9, 14), salary: 853.42 }, Employee { name: "Tomi Boyer", age: 64, working_hours: (9, 14), salary: 881.83 }, Employee { name: "Greta Dickson", age: 42, working_hours: (9, 14), salary: 775.1 }, Employee { name: "Caroline Finnegan", age: 41, working_hours: (9, 14), salary: 702.92 }, Employee { name: "Indiana Baxter", age: 33, working_hours: (13, 20), salary: 991.71 }, Employee { name: "Jadine Page", age: 48, working_hours: (13, 20), salary: 743.21 }, Employee { name: "Husna Ryan", age: 43, working_hours: (13, 20), salary: 655.75 }, Employee { name: "Tyler Hunt", age: 63, working_hours: (13, 20), salary: 668.25 }, Employee { name: "Dahlia Caldwell", age: 56, working_hours: (13, 20), salary: 781.38 }, Employee { name: "Chandler Mansell", age: 20, working_hours: (19, 24), salary: 656.75 }, Employee { name: "Mohsin Mcgee", age: 30, working_hours: (19, 24), salary: 703.83 }, Employee { name: "Antoine Goulding", age: 45, working_hours: (19, 24), salary: 697.12 }, Employee { name: "Mark Barnard", age: 53, working_hours: (19, 24), salary: 788.81 }] }
[Employee { name: "Abdallah Stafford", age: 54, working_hours: (8, 22), salary: 1234.21 }]
36
Mall { name: "La Vie Funchal", guards: [Guard { name: "John Oliver", age: 34, years_experience: 7 }, Guard { name: "Logan West", age: 23, years_experience: 2 }, Guard { name: "Peter Solomons", age: 45, years_experience: 20 }, Guard { name: "William Charles", age: 32, years_experience: 10 }, Guard { name: "Leonardo Changretta", age: 23, years_experience: 0 }, Guard { name: "Vlad Levi", age: 38, years_experience: 8 }, Guard { name: "Faruk Berkai", age: 40, years_experience: 15 }, Guard { name: "Chritopher Smith", age: 35, years_experience: 9 }, Guard { name: "Jason Mackie", age: 26, years_experience: 2 }], floors: [Floor { name: "Ground Floor", stores: [Store { name: "Footzo", square_meters: 50, employees: [Employee { name: "Finbar Haines", age: 36, working_hours: (9, 14), salary: 585.792 }, Employee { name: "Roksanna Rocha", age: 45, working_hours: (13, 22), salary: 694.8 }, Employee { name: "Sienna-Rose Penn", age: 26, working_hours: (9, 22), salary: 1100.473 }] }, Store { name: "Swashion", square_meters: 43, employees: [Employee { name: "Abdallah Stafford", age: 54, working_hours: (8, 22), salary: 1357.631 }, Employee { name: "Marian Snyder", age: 21, working_hours: (8, 14), salary: 748.71 }, Employee { name: "Amanda Mclean", age: 29, working_hours: (13, 22), salary: 1099.908 }, Employee { name: "Faizaan Castro", age: 32, working_hours: (11, 18), salary: 995.787 }] }], size_limit: 300 }, Floor { name: "Food Floor", stores: [Store { name: "PizBite", square_meters: 60, employees: [Employee { name: "Juniper Cannon", age: 21, working_hours: (16, 23), salary: 723.915 }, Employee { name: "Alena Simon", age: 28, working_hours: (9, 15), salary: 876.1859999999999 }, Employee { name: "Yasemin Collins", age: 29, working_hours: (9, 19), salary: 1084.963 }, Employee { name: "Areeb Roberson", age: 54, working_hours: (9, 22), salary: 1053.602 }, Employee { name: "Rocco Amin", age: 44, working_hours: (13, 23), salary: 758.1310000000001 }] }, Store { name: "Chillout Grill", square_meters: 50, employees: [Employee { name: "Rhian Crowther", age: 45, working_hours: (9, 15), salary: 757.0619999999999 }, Employee { name: "Nikkita Steadman", age: 52, working_hours: (14, 22), salary: 772.749 }, Employee { name: "Reginald Poole", age: 32, working_hours: (9, 22), salary: 1317.404 }, Employee { name: "Minnie Bull", age: 54, working_hours: (14, 22), salary: 1106.757 }] }, Store { name: "Sumo Food", square_meters: 30, employees: [Employee { name: "Chantelle Barajas", age: 20, working_hours: (8, 22), salary: 1066.142 }, Employee { name: "Hywel Rudd", age: 49, working_hours: (12, 22), salary: 765.314 }, Employee { name: "Marianne Beasley", age: 55, working_hours: (8, 14), salary: 691.047 }] }], size_limit: 500 }, Floor { name: "Supermarket", stores: [Store { name: "Pretail", square_meters: 950, employees: [Employee { name: "Amara Schaefer", age: 23, working_hours: (9, 14), salary: 716.589 }, Employee { name: "Yara Wickens", age: 39, working_hours: (9, 14), salary: 768.078 }, Employee { name: "Tomi Boyer", age: 64, working_hours: (9, 14), salary: 793.647 }, Employee { name: "Greta Dickson", age: 42, working_hours: (9, 14), salary: 697.59 }, Employee { name: "Caroline Finnegan", age: 41, working_hours: (9, 14), salary: 632.6279999999999 }, Employee { name: "Indiana Baxter", age: 33, working_hours: (13, 20), salary: 892.539 }, Employee { name: "Jadine Page", age: 48, working_hours: (13, 20), salary: 668.889 }, Employee { name: "Husna Ryan", age: 43, working_hours: (13, 20), salary: 590.175 }, Employee { name: "Tyler Hunt", age: 63, working_hours: (13, 20), salary: 601.425 }, Employee { name: "Dahlia Caldwell", age: 56, working_hours: (13, 20), salary: 703.242 }, Employee { name: "Chandler Mansell", age: 20, working_hours: (19, 24), salary: 591.075 }, Employee { name: "Mohsin Mcgee", age: 30, working_hours: (19, 24), salary: 633.447 }, Employee { name: "Antoine Goulding", age: 45, working_hours: (19, 24), salary: 627.408 }, Employee { name: "Mark Barnard", age: 53, working_hours: (19, 24), salary: 709.929 }] }], size_limit: 1000 }] }
$
```
davidrobert99
2 years ago