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Java Java Maps Java Maps Java Maps Quiz

Posted by Rossana Frazao de Menezes
Rossana Frazao de Menezes
5,349 Points

Create new map

Could someone please let me know what is wrong with this quiz answer?

public class Main { public static void main(String[] args) { Map <String, String> studentGradeMap = new HashMap<>(); } }

This is what I used to fill the blank space: Map <String, String>

What am I missing here?

Jonathan Hermansen
Jonathan Hermansen
25,935 Points

I don’t think String are the right types to use as key-value pairs.

1 Answer

Trent Christofferson
Trent Christofferson
18,846 Points
Trent Christofferson
Trent Christofferson
18,846 Points

The quiz wants you to use the Student class as a key and the Grade class as a value. This way you can get a student's grade by specifying the student the grade is associated with.