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JavaScript Object-Oriented JavaScript Getters and Setters Creating Setter Methods

Posted by Venkata Bhargav
Venkata Bhargav
8,130 Points

Can any one help me to solve this problem in setter exercise.

class Student { constructor(gpa, credits){ this.gpa = gpa; this.credits = credits; }

stringGPA() {
    return this.gpa.toString();
}

get level() {
    if (this.credits > 90 ) {
        return 'Senior';
    } else if (this.credits > 60) {
        return 'Junior';
    } else if (this.credits > 30) {
        return 'Sophomore';
    } else {
        return 'Freshman';
    }
}

set major(major) { if (major == "Senior" || major == "junior") { this._major = major; } else if( major == "Sophomore" || major == "Freshman") { this._major = none; } } }

var student = new Student(3.9, 60); Student.major = Student.level;

Error is that I did not set any _major.

creating_setters.js 
class Student {
    constructor(gpa, credits){
        this.gpa = gpa;
        this.credits = credits;
    }

    stringGPA() {
        return this.gpa.toString();
    }

    get level() {
        if (this.credits > 90 ) {
            return 'Senior';
        } else if (this.credits > 60) {
            return 'Junior';
        } else if (this.credits > 30) {
            return 'Sophomore';
        } else {
            return 'Freshman';
        }
    }

   set major(major) {
     if (major == "Senior" || major == "junior") {
            this._major = major;
     } else if( major == "Sophomore" || major == "Freshman") {
            this._major = none;
     }
   }
}

var student = new Student(3.9, 60);
Student.major = Student.level;
Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

This seems to be a duplicate of your other question, see my answer there.

You might want to delete this duplicate, click the small rectangle with the 3 dots to reveal the option.