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feat(shopping_mall): remove not neutral function 

also improve readability of output for the example main.rs
pull/1500/head
Michele Sessa 2 years ago committed by Michele
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1 changed files with 551 additions and 16 deletions
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  1. 567
      subjects/shopping_mall/README.md

567
subjects/shopping_mall/README.md
unescape_control_characters View File

@ -7,7 +7,6 @@ Using the `mall` module provided, create the following **functions** to help run
- `biggest_store`: receives a `Mall` and returns the `Store` with the biggest `square_meters`.
- `highest_paid_employee`: 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_securities`: receives a `Mall` and removes from the `Mall.guards` all guards who are 50 years old or over.
- `check_for_securities`: 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.
@ -280,19 +279,14 @@ fn main() {
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()));
println!("Biggest store: {:#?}",biggest_store(mall_la_vie.clone()));
//returns the list with the highest paid employees
println!("{:?}", highest_paid_employee(mall_la_vie.clone()));
println!("Highest paid employee: {:#?}", 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);
println!("Number of employees: {:?}", nbr_of_employees(mall_la_vie.clone()));
//checks if it is needed to add securities
check_for_securities(
@ -311,11 +305,10 @@ fn main() {
],
);
//raises or cuts the salary of every employee
cut_or_raise(&mut mall_la_vie);
println!("{:?}", &mall_la_vie);
println!("{:#?}", &mall_la_vie);
}
```
@ -323,10 +316,552 @@ 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 }] }
Biggest store: 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,
},
],
}
Highest paid employee: [
Employee {
name: "Abdallah Stafford",
age: 54,
working_hours: (
8,
22,
),
salary: 1234.21,
},
]
Number of employees: 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: "Bob Schumacher",
age: 53,
years_experience: 15,
},
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,
},
],
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,
},
],
}
$
```

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