Program to display first 10 even numbers and their squares in Java

class P3
{
public static void main(String args[])
{
int n ,count=1;
System.out.println("First 10 even numbers and their squares:\n");
System.out.println("\nNumber\tSquare\n");
for (n=2 ;count<=10; n=n+2)
{
System.out.println(n+"\t"+(n*n));
count++;
}
}
}