Tuesday, 15 March 2016

Java Tutorial : Java String (indexOf(String str, int fromIndex) method)


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Java Tutorial : Java String (indexOf(String str, int fromIndex) method) 
IndexOfDemo.java
/*
 * public int indexOf(String str, int fromIndex)
 * 
 * Parameters: 
 * ----------  
 * str - the substring to search for. 
 * fromIndex - the index from which to start the 
 * search.
 * 
 * Returns: 
 * ------- 
 * the index of the first occurrence of the
 * specified substring, starting at the specified
 * index, or -1 if there is no such occurrence.
 */

public class IndexOfDemo
{

    public static void main(String[] args)
    {
        String str = "com.com.com";
        int indexPosition = str.indexOf("com", 2);
        System.out.println("indexOf(\"com\",2) = " + indexPosition);
    }
}
Output
indexOf("com",2) = 4
Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/StringDemo_indexOf_str_fromIndex_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StringDemo_indexOf_str_fromIndex_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/a2ebb585f73ccf7b1c82a2d99ce1d08f202d6351/BasicJava/StringDemo_indexOf_str_fromIndex_App/?at=master

See also:

  • All JavaEE Viedos Playlist
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  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
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