to find population of men in java

class population {
public static void main(String args[])
{
int population=80,000;
int men,literate, illetrate;
men = 52* population /100;
literate=35*men/100;
illetrate=men - literate;
System.out.println("Total men :"+men);
System.out.println("Total literate men:"+literate);
System.out.println("Total illetrate men :"+illetrate);
}
}