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dss:workshop-01 [2019/08/14 14:56] eduard.staniloiu [3. Dictionaries] |
dss:workshop-01 [2021/03/10 23:46] (current) eduard.staniloiu |
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| ====== Highschool workshop - Introduction to D ====== | ====== Highschool workshop - Introduction to D ====== | ||
| + | |||
| + | ===== Slides ===== | ||
| + | |||
| + | {{:dss:workshop-liceu.odp|Slides}} | ||
| ===== Exercises ===== | ===== Exercises ===== | ||
| + | |||
| + | For these exercises you can use the [[https://run.dlang.io|D Online Editor]]. | ||
| + | If you wish to install the D compiler and Standard Library, go to the [[https://dlang.org/download.html|download]] page. | ||
| ==== 1. Array Median Element ==== | ==== 1. Array Median Element ==== | ||
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| - Write [[https://ocw.cs.pub.ro/courses/dss/laboratoare/01#unittests|unittests]] to validate your implementation. | - Write [[https://ocw.cs.pub.ro/courses/dss/laboratoare/01#unittests|unittests]] to validate your implementation. | ||
| - | <note> | + | <note tip> |
| Use small [[https://ocw.cs.pub.ro/courses/dss/laboratoare/01#functions|functions]] to increase code readability and testing. | Use small [[https://ocw.cs.pub.ro/courses/dss/laboratoare/01#functions|functions]] to increase code readability and testing. | ||
| + | </note> | ||
| + | |||
| + | <note> | ||
| + | Remember to pass the **-unittest** argument to the compiler, in order to enable the unittests. | ||
| </note> | </note> | ||
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| - Add the [[http://ocw.cs.pub.ro/courses/dss/laboratoare/03?&#safe_functions|@safe]] attribute to the **main** function. What happens? | - Add the [[http://ocw.cs.pub.ro/courses/dss/laboratoare/03?&#safe_functions|@safe]] attribute to the **main** function. What happens? | ||
| - How can we get rid of the error messages? | - How can we get rid of the error messages? | ||
| + | |||
| + | ==== 5. Function templates ==== | ||
| + | |||
| + | Write a simple templated function that computes the sum of the elements of an array. | ||
| + | Your function should be able to work on any numeric type. This is exactly what we demoed in the presentation. | ||
| + | |||
| + | <note> | ||
| + | If you want to read more about D meta-programming, start with this introductory [[https://ocw.cs.pub.ro/courses/dss/laboratoare/02|hands-on]]. | ||
| + | </note> | ||
| + | |||
