What is wrong in the following program?

Question

public class PrimeCheck
{
public static void main(String[] args)
{
Scannerin=newScanner(System.in);
int n,i,c=0;
System.out.println("Enter a number:");
n=in.nextInt();
for (i=1; i<=n; i++)
{
if(n%i==0)
c++;
}
if(c==2)
{
System.out.println("A Prime Number!");
}
else
{
System.out.println("Not a Prime Number!");
}

}
}

Answer 1

Scannerin = new Scanner(System.in);
Replace with
Scanner in = new Scanner(System.in);

And you done

Answer 2

what error do you get?

Answer 3

import java.util.Scanner;

public class PrimeCheck
// ...
Scanner in = new Scanner(System.in); //add two spaces

Answer 4

give space in the scanner line between scanner and in