Java 字符串方法startsWith和endsWith。

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public class Main 

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{

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   public static void main(String[] args)

   /*

   n o w j a   v  a . c o m - 时  代  Java

   */

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   {

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      String[] strings = {"started", "starting", "ended", "ending"};

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      // test method startsWith

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      for (String string : strings)

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      {

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         if (string.startsWith("st"))

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            System.out.printf("\"%s\" starts with \"st\"\n", string);

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      } 

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      System.out.println();

// from 时 代 J a v a - N o w J a v a . c o m

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      // test method startsWith starting from position 2 of string

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      for (String string : strings)

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      {

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         if (string.startsWith("art", 2)) 

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            System.out.printf(

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               "\"%s\" starts with \"art\" at position 2\n", string);

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      } 

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      System.out.println();

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      // test method endsWith

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