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Start your free trialNima Sakha
Front End Web Development Techdegree Student 10,645 Pointshow to do this question
i cant seem to figure this out
class Student {
constructor(gpa, credits){
this.gpa = gpa;
this.credits = credits;
}
get level(){
const credits = this.credits;
if(credits > 90){
return 'Senior';
}
else if (credits < 90 && credits >= 61){
return 'Junior';
}
else if (credits < 60 && credits >= 31){
return 'Sophomore';
}
else if (credits < 30){
return 'Freshman';
}
}
stringGPA() {
return this.gpa.toString();
}
}
const student = new Student(3.9, 50);
1 Answer
Mark Sebeck
Treehouse Moderator 38,004 PointsHi Nima. You are super close. Let me ask you. What happens if a student has 90, 60 or 30 credits? You are checking for > 90 and < 90 but never 90. A quick and dirty fix to pass the challenge is to change the conditions to credits <= like this:
else if (credits <=90 && credits >= 61){
return 'Junior';
}
else if (credits <= 60 && credits >= 31){
return 'Sophomore';
}
else if (credits <= 30){
BUT
Do we even need those conditions?
If a student has more than 90 credits they are a senior. So do we need to check if a student has <= 90 credits when we are checking for a junior? No. Because if they had more that 90 they would be a senior. So when we get to the first else we know the student has less or equal 90 credits. We only need to check if credits >= 61 because that makes them a junior.
Same for Sophomores. We know they have <= 60 credits or they would be a junior or senior.
Then for Freshman you don't need any condition. That can just be an else because if they are not a senior, junior or sophomore then they have to be a freshman
Hope this helps and be sure to post back to the community if you are still stuck.