pointers - Modify a char * in C++ -


I am doing a project for school and I have to use str * intead of Strong. I need to revise some parts of four ways, but every time I try to do that I have memory problems.

The format in the name is "1.1.2" and what I have to do is AC back up "1.1.3" so I need to get the last character by name and +1.

This is part of the code: 

  struct ve {char * name; }; Char * modificar (ve * v) {char * c = new char (strlen (v- & gt; name) +1); // I do not know what I should do here to get the results; }    
 
 
 There is a very basic approach to doing the same way that you mentioned Done:  
  four * c = strdup (v- & gt; name); C [strlen (c) -1] ++; Return c;   
 However, there are problems for things like 1.1.9, for which a little more complex logic is required.

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