IWA_final/frontend/src/app/student/student.model.ts

import {Grade} from "../grade/grade.model";

export class Student {
  id?: number;
  firstname: string;
  lastname: string;
  grades: Grade[];

  constructor(firstname: string, lastname: string) {
    this.firstname = firstname;
    this.lastname = lastname;
    this.grades = [];
  }
}