Java scrtipt : Update Elements

Update Elements

In the previous exercise, you learned how to access elements of an array or a string using their index number. You can also change elements of an array using their indices.

let seasons = ["Winter", "Spring", "Summer", "Fall"];

seasons[3] = "Autumn";
console.log(seasons) 
//Output: 
//Winter 
//Spring
//Summer
//Autumn

Dalam contoh di atas seasons musim berisi nama-nama empat musim.Namun

However, we decided that we preferred to say "Autumn" instead of "Fall".

seasons[3] = "Autumn"; tells our program to change the item at index 3 of the seasonsarray to be "Autumn" instead of what is already there.

1.

Change the second element of your newYearsResolutions array to be, 'Learn a new language'.