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JavaScript Object-Oriented JavaScript Getters and Setters Creating Getter Methods

Dilip Poudel
Dilip Poudel
1,669 Points
Posted by Dilip Poudel
Dilip Poudel
1,669 Points

I am sweating here :)) Does anybody can find the error??

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

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

get level(){ if(this.credits > 90) { return 'Seniour'; } else if(this.credits <= 90 && this.credits => 61) { return 'Junior'; } else if(this.credits < 61 && this.credits => 31) { return 'Sophomore'; } else { return 'Freshmen'; } } }

const student = new Student(3.9); ´´´

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


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


  get level(){
    if(this.credits => 90)
    {
    return 'Seniour';
    }
    else if(this.credits <= 90 && this.credits => 61)
    {
    return 'Junior';
    }
    else if(this.credits < 61 && this.credits => 31)
    {
    return 'Sophomore';
    }
    else
    {
    return 'Freshmen';
    }
  }
}

const student = new Student(3.9);

1 Answer

Adam Beer
Adam Beer
11,314 Points
Adam Beer
Adam Beer
11,314 Points

First, correct Seniour to Senior. Second, inside the second else if statement correct your less than to less than or equal to. Third, correct Freshmen to Freshman. Fourth, correct greater than or equal to like this >=. And now it's still not good, so please try the shorter solution, like this:

get level() {
      if (this.credits > 90) {
          return 'Senior';
      } else if (this.credits >= 61) {
          return 'Junior';
      } else if (this.credits >= 31) {
          return 'Sophomore';
      } else {
          return 'Freshman';
      }
}
Adam Beer
Adam Beer
11,314 Points
Adam Beer
Adam Beer
11,314 Points

That worked for me before.

get level(){
      if(this.credits > 90) {
        return 'Senior';
      } else if (this.credits <= 90 && this.credits >= 61) {
        return 'Junior';
      } else if (this.credits <= 60 && this.credits >= 31) {
        return 'Sophomore';
      } else {
        return 'Freshman';
      }
    }