Can you show me how to get the exact answer (output) of this?

Question

int arr[]=new int[3];
for (int i=0; i<arr.length; i++){
arr[i]=i;
}
int res=arr[1]+ arr[2];
System.out.printIn(res);

Answer 1

The first error is
Put a curly brace } after arr[i]
Second one is
Plz write System.out.print() or, system.out.println()

https://code.sololearn.com/cs3nbaAr8I6z/?ref=app

Answer 2

I can't understand your query

Answer 3

Ans is 3

Answer 4

Just compile the program given below ok

Answer 5

Because
arr[0]=0
arr[1]=1
arr[2]=2

Answer 6

But can ou showe the answer i reallfy don't know:((

Answer 7

Can you show me the output of that program? Cause I don't know the answer.

Answer 8

How do i write it just 3 sir?

Answer 9

Thank you!

Answer 10

You are most welcome