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Deleting Selected Set of Characters from a String

This Code Snippet shows how a given set of characters can be deleted from a string.

Submitted By: born2c0de
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Views: 1,622

Language: C
Last Modified: March 20, 2007

Snippet


  1. /*
  2.    X = Source String
  3.    n = Number of Characters to be deleted
  4.   pos= Position to Start Deleting Characters
  5. */
  6.  
  7. #include <string.h>
  8.  
  9. int delchar(char *X,int n,int pos)
  10. {
  11.      if((n+pos-1)<=strlen(X))
  12.    {
  13.      strcpy(&X[pos-1],&X[n+pos-1]);
  14.      return 1;   /* SUCCESS */
  15.    }
  16.    else
  17.         return 0;   /* String Smaller */
  18. }

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