Java continue语句实例

public class Main {
   public static void main(String[] args) {
      StringBuffer searchstr = new StringBuffer("hello how are you.");
      int length = searchstr.length();
      int count = 0;

      for (int i = 0; i < length; i++) {
         if (searchstr.charAt(i) != 'h')continue;
         count++;
         searchstr.setCharAt(i, 'h');
      }
      System.out.println("Found " + count + " h's in the string.");
      System.out.println(searchstr);
   }
}