class Function9 {
              public static void main(String[] args) {
                  findTwinPrimes(100);
              }
          
              
              private static boolean isPrime(int num) {
                  if (num < 2) {
                      return false;
                  }
                  for (int i = 2; i <= Math.sqrt(num); i++) {
                      if (num % i == 0) {
                          return false;
                      }
                  }
                  return true;
              }
          
              
              private static void findTwinPrimes(int limit) {
                  System.out.println("Twin Prime Numbers less than " + limit + ":");
                  for (int i = 3; i < limit; i++) {
                      if (isPrime(i) && isPrime(i + 2)) {
                          System.out.println("(" + i + ", " + (i + 2) + ")");
                      }
                  }
              }
          }