161 

   161 

   162 {{{ Show summary slide }}}

   162 {{{ Show summary slide }}}

   163 

   163 

   164 This brings us to the end of the tutorial.

   164 This brings us to the end of the tutorial.

   165 we have learnt

   165 we have learnt

   166  * how to tokenize a string using various delimiters

   167  * how to tokenize a string using various delimiters

   167  * how to get rid of extra white space around

   168  * how to get rid of extra white space around

   168  * how to convert from one type to another

   169  * how to convert from one type to another

   169  * how to parse input data and perform computations on it

   170  * how to parse input data and perform computations on it

   170 

   171