simple: How do search a dot in a string

How do know if there is one or more "." in a string.

If there is any "." then I perform certain action, and If there is non then I do something else

Code:

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for (char*i=string;*i;++i)
  if (*i='i')
      ;//cetain action
  else
      ;//something else

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Thanks man!:D

Quote:

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Originally posted by kedaman

Code:

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for (char*i=string;*i;++i)
  if (*i='i')
      ;//cetain action
  else
      ;//something else

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*cough*

Code:

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if(*i == 'i')

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ooops

or using strstr function

PHP Code:

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                char *Source = new char[10];
                char *Search = new char[1];
                char *p1=0;
                char *tmp = new char[30];

                strcpy(Source, "abcdef.ghi");
                strcpy(Search, ".");

                p1 = strstr(Source, Search);
                if (p1 != NULL)
                {
                    sprintf(tmp, "Dot found at address %ld", &p1);
                    MessageBox(hDlg, tmp, "Search", MB_OK);
                }
                else
                {
                    MessageBox(hDlg, "No dot fuond.", "Search", MB_OK);
                } 


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