Delete a substring in Objective C, Iphone , Mac………….

This code snippet deletes a substring from a original string..

/** initialize two strings **/
NSString *string = @"This is heaven";
NSString *part = @"heaven";

/** Get the range of the substring in the original string **/
NSRange range = [string rangeOfString:part];

/** Delete the substring from the original string **/
[string deleteCharactersInRange:range];

Please leave your valuable comments………

Link to this post!