What is array and how it is use?

Question

array

Answer 1

String yash[] = { "is" , "learning" , "java" };

just think of it as storing multiple values/elements to a variable.

you call your first element using yash[0] as java counts from 0 to 1

so

yash[0] selects the element "is" from the array

yash[1] gives you "learning"

yash[2] gives you "java"

put any of these into the println method and it will print to the screen

ie

System.out.println(yash[2]); //output "java"

Answer 2

Look here:
https://www.sololearn.com/learn/CSharp/2626/?ref=app
https://www.sololearn.com/learn/Java/2148/?ref=app