'' is a special character and should not be used like you do. Use another character, such as '|'. Use char arrays instead of Strings, then you can use function strtok 
Here is an example: C++ code - 29 lines - codepad
'' is a special character and should not be used like you do. Use another character, such as '|'. Use char arrays instead of Strings, then you can use function strtok
Here is an example: C++ code - 29 lines - codepad