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Java Tutorial : Java String (lastIndexOf(String str) method) |
/* * public int lastIndexOf(String str) * * Parameters: * ---------- * str - the substring to search for. * * Returns: * ------- * the index of the last occurrence of the specified * substring, or -1 if there is no such occurrence. */ public class LastIndexOfDemo { public static void main(String[] args) { String str = "Welcome.com"; int indexPosition = str.lastIndexOf("com"); System.out.println("lastIndexOf(\"com\") = " + indexPosition); indexPosition = str.lastIndexOf("abc"); System.out.println("lastIndexOf(\"abc\") = " + indexPosition); } }
lastIndexOf("com") = 8 lastIndexOf("abc") = -1
https://sites.google.com/site/javaee4321/java/StringDemo_lastIndexOf_str_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StringDemo_lastIndexOf_str_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/a2ebb585f73ccf7b1c82a2d99ce1d08f202d6351/BasicJava/StringDemo_lastIndexOf_str_App/?at=master
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