20. Further programming
![](https://www.gstatic.com/images/icons/material/product/1x/slides_32dp.png)
20.1 Programming paradigms
![](https://www.gstatic.com/images/icons/material/product/1x/slides_32dp.png)
20.1.2 Programming paradigms OOP
![](https://www.gstatic.com/images/icons/material/product/1x/slides_32dp.png)
20.1.3 Programming paradigms (declarative)
20.2 File Processing and exception handling
20.1 Programming paradigms
20.1.2 Programming paradigms OOP
20.1.3 Programming paradigms (declarative)
20.2 File Processing and exception handling