public class RACOp
{
  public static void main(String args[])
  {
    int a=25,b=3;
    boolean d=a<b;
    System.out.println("a<b="+d);
    int e=3;
    if(e!=0&&a/e>5)
      System.out.println("a/e="+a/e);
    int f=0;
    if(f!=0&&a/f>5)
      System.out.println("a/f="+a/f);
    else
      System.out.println("f="+f);    
  }
}