substringexample.java

来自「程序练习中包括书中实例程序代码和练习中要用到的代码,是压缩文件」· Java 代码 · 共 17 行

package examples.basic;

/** A class to demonstrate how to use String.substring
  * method
  */
public class SubstringExample {
   /** The test method for the class
     * @param args Not used
     */
   public static void main( String[] args ) {
      String s1 = new String( "The quick brown fox" );
      String s2 = s1.substring( 4, 8 );
      String s3 = s1.substring( 4, 9 );
      System.out.println( "The second word is " + s2 );
      System.out.println( "The second word is " + s3 );
   }
}