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JavaScript Object-Oriented JavaScript Working with Classes in JavaScript Adding methods to classes

Posted by Alonzo Delk
Alonzo Delk
6,991 Points

Confused on my string?

I need help finishing this objective on returning a string?

adding_methods.js 
class Student {
    constructor(gpa){
        this.gpa = gpa;
        this.gpa = stringGPA
    }
  stringGPA() {
   console.log(this.sound);
  }

}

const student = new Student(3.9);

1 Answer

Jamie Moore
Jamie Moore
3,997 Points
Jamie Moore
Jamie Moore
3,997 Points

Hey Alonzo,

What you need to do is take the value from this.gpa and convert that into a string using a built in JS method called toString(). You're currently trying to log a value called sound which you don't currently have defined anywhere within your object. The code is as follows:

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

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

const student = new Student(3.9);

Hope that helps!