simple: How do search a dot in a string

[abdul]

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

[kedaman]

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

[abdul]

Thanks man!:D

[parksie]

Originally posted by kedaman

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

[kedaman]

ooops

[Chris]

or using strstr function


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);
}