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chore: Alter whitespace for consistency

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* Add newline after "I AM DONE" in exercises for consistency
* Remove trailing whitespace from exercises
This commit is contained in:
Benjamin Jones
2020-07-10 19:01:38 -07:00
committed by Benjamin Jones
parent 106dbbc341
commit bb5f404e35
10 changed files with 34 additions and 29 deletions
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21
exercises/generics/generics3.rs
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@@ -1,13 +1,14 @@
// An imaginary magical school has a new report card generation system written in Rust!
// Currently the system only supports creating report cards where the student's grade
// is represented numerically (e.g. 1.0 -> 5.5).
// However, the school also issues alphabetical grades (A+ -> F-) and needs
// Currently the system only supports creating report cards where the student's grade
// is represented numerically (e.g. 1.0 -> 5.5).
// However, the school also issues alphabetical grades (A+ -> F-) and needs
// to be able to print both types of report card!
// Make the necessary code changes to support alphabetical report cards, thereby making
// Make the necessary code changes to support alphabetical report cards, thereby making
// the second test pass.
// I AM NOT DONE
pub struct ReportCard {
pub grade: f32,
pub student_name: String,
@@ -16,7 +17,7 @@ pub struct ReportCard {
impl ReportCard {
pub fn print(&self) -> String {
format!("{} ({}) - achieved a grade of {}",
format!("{} ({}) - achieved a grade of {}",
&self.student_name, &self.student_age, &self.grade)
}
}
@@ -28,8 +29,8 @@ mod tests {
#[test]
fn generate_numeric_report_card() {
let report_card = ReportCard {
grade: 2.1,
student_name: "Tom Wriggle".to_string(),
grade: 2.1,
student_name: "Tom Wriggle".to_string(),
student_age: 12,
};
assert_eq!(report_card.print(), "Tom Wriggle (12) - achieved a grade of 2.1");
@@ -39,10 +40,10 @@ mod tests {
fn generate_alphabetic_report_card() {
// TODO: Make sure to change the grade here after you finish the exercise.
let report_card = ReportCard {
grade: 2.1,
student_name: "Gary Plotter".to_string(),
grade: 2.1,
student_name: "Gary Plotter".to_string(),
student_age: 11,
};
assert_eq!(report_card.print(), "Gary Plotter (11) - achieved a grade of A+");
}
}
}