I want to search number in array ,where is fault in the program?

Question

import java.util.*;
public class SearchArray
{
public static void main(String[] args) {
int arr[]=new int[3];
int i,n,n1,flag=0;
Scanner sc=new Scanner (System .in);
System .out .println ("size of array");
n=sc.nextlnt ();
System .out .println ("enter the array element");
for(i=0;i<n;i++){
arr[i]=sc.nextlnt ();
}

System .out .println ("enter search number");
n1=sc.nextlnt ();
for(i=0;i<n;i++){
if(arr[i]==n1){
flag=1;
System .out .println ("number is present in array");
break;
}
}
if(flag==0){
System .out .println ("number is not present in array");
}
}
}

Answer 1

remove the space before evry "." in System.out.println an System.in
and it's
n=sc.nextInt();
...
arr[i] =sc.nextInt () ;
...
n1=sc.nextInt() ;

it's an uppercase i (I) not L

Answer 2

John Robotane
Thank you