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Java Tutorial : Java StringBuffer [lastIndexOf(String str,int fromIndex) method] |
/* * public int lastIndexOf(String str, int fromIndex) * * Parameters: * ---------- * str - the substring to search for. * * fromIndex - the index to start the search from. * * Returns: * ------- * the index within this sequence of * the last occurrence of the specified substring. */ public class LastIndexOfDemo { public static void main(String[] args) { String str = "com.com.com"; StringBuffer sb = new StringBuffer(str); System.out.println("sb = "+sb); //returns 4 int indexPosition = sb.lastIndexOf("com", 7); System.out.println("lastIndexOf(\"com\",7) = " + indexPosition); } }
sb = com.com.com lastIndexOf("com",7) = 4
https://sites.google.com/site/javaee4321/java/StringBufferDemo_lastIndexOf_str_fromIndex_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StringBufferDemo_lastIndexOf_str_fromIndex_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/b619d82bc2ef649a34c8b32345e1c58e65ad78f7/BasicJava/StringBufferDemo_lastIndexOf_str_fromIndex_App/?at=master
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