Interpreting the Grade, (If-else Ladder)

import java.io.DataInputStream;
class x17
{
public static void main(String s[])
{
DataInputStream in = new DataInputStream(System.in);
int p;
try
{
System.out.println("Enter your percentage: ");
p=Integer.parseInt(in.readLine());
if(p>=75)
{
System.out.println("Distinction");
}
else
{
if(p>=60)
{
System.out.println("First Division");
}
else
{
if(p>=50)
{
System.out.println("Second Division");
}
else
{
System.out.println("FAIL");
}
}
}
}
catch(Exception e)
{}
}
}