I would do something like :
Code:
my_function()
{
new my_string[] = ".1.5.15.64.34"; // the first charac. must be a '.'
if( is_contain( my_string, 15 ) )
//
}
bool:is_contain( source[], num )
{
new i = strlen( source );
while( i-- >= 0 )
{
if( i == -1 || source[ i ] != '.' )
continue;
if( num == str_to_num( source[ i + 1 ] ) )
return true;
source[ i ] = '^0';
}
return false;
}
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