ts override method

1class Person{
2    name:string
3 
4    eat():void{
5        console.log(this.name+" eats when hungry.")
6    }
7}
8 
9class Student extends Person{
10    // variables
11    rollnumber:number;
12 
13    // constructors
14    constructor(rollnumber:number, name1:string){
15        super(); // calling Parent's constructor
16        this.rollnumber = rollnumber
17        this.name = name1
18    }
19 
20    // functions
21    displayInformation():void{
22        console.log("Name : "+this.name+", Roll Number : "+this.rollnumber)
23    }
24 
25    // overriding super class method
26    eat():void{
27        console.log(this.name+" eats during break.")
28    }
29}
30 
31var student1 = new Student(2, "Rohit")
32 
33student1.displayInformation()
34student1.eat()