array.ts

//         //properties
// let arr: string[] = ["apple", "banana", "orange", "mango"];
// console.log(arr.length);
// let a :number=arr.length
// console.log(a);

//         //ACCESSING THE ELEMENT OF ARRAY
// console.log(arr[1]);

//         //ACCESSING THE all ELEMENT OF ARRAY
// console.log(arr);

//         //we can use this method to store diifernt types of data types in an array
// let arr2 : (string|number|boolean)[]=["apple","banana","orange","mango",4,5,true];
// console.log(arr2);

//         // to change the element of an array by its index number
// arr[0] = "kiwi";
// console.log(arr);

//         //(Array Destructuring) store an array elements in different varaibles
// let arr3:number[]=[1,2,3,4]
// let [a,b,c] = arr3
// console.log(a);
// console.log(b);
// console.log(c);
// console.log(arr3);

// let a =arr3[0]
// let b = arr3[2]
// console.log(a,b);

//         //array destructing using rest operator
// let arr4:number[]=[1,2,3,4]
// let [a , ...rest]= arr4 //rest is not a keyword we can use any word
// console.log(a);
// console.log(rest);

//          //Methods