Java instance - continue Keyword Usage

Java Examples

Java continue with the statement to end the current cycle, and enter the next cycle, that is, only this time the end of a cycle, the cycle is not all over, behind the cycle continues to occur.

The following example uses the keyword continue to skip the current cycle and start the next cycle:

/*
 author by w3cschool.cc
 Main.java
 */

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("发现 " + count 
      + " 个 h 字符");
      System.out.println(searchstr);
   }
}

The above code is run output is:

发现 2 个 h 字符
hello how are you.

Java Examples