replace std image tables with markdown tables

Author: sjoerdev

content/posts/cpp-for-cscharp.md

@@ -257,11 +257,26 @@ The most commonly used headers in the standard library:
 
 **C++ Standard Library:**
 
-![standardlibrarycpp](/images/cppstd.png)
+| Header           | Description                 | Contains                                                  |
+|------------------|-----------------------------|-----------------------------------------------------------|
+| ``<iostream>``   | Console input/output        | ``std::cin`` / ``std::cout``                              |
+| ``<fstream>``    | File input/output           | ``std::fstream`` / ``std::ifstream`` / ``std::ofstream``  |
+| ``<string>``     | String container            | ``std::string`` / ``std::to_string``                      |
+| ``<vector>``     | Dynamic array container     | ``std::vector``                                           |
+| ``<memory>``     | Smart pointers              | ``std::unique_ptr`` / ``std::shared_ptr``                 |
+| ``<utility>``    | Utility components          | ``std::move`` / ``std::swap`` / ``std::pair``             |
 
 **Plain C Standard Library:**
 
-![standardlibraryc](/images/cstd.png)
+| Header           | Description                 | Contains                                                  |
+|------------------|-----------------------------|-----------------------------------------------------------|
+| ``<stdlib.h>``   | General system utilities    | ``malloc`` / ``free`` / ``exit``                          |
+| ``<stdio.h>``    | General input/output        | ``printf`` / ``scanf`` / ``fopen`` / ``fclose``           |
+| ``<stdint.h>``   | Fixed width integer types   | ``int64_t`` / ``uint64_t``                                |
+| ``<string.h>``   | String and memory utils     | ``strcpy`` / ``strlen`` / ``memcpy``                      |
+| ``<stdbool.h>``  | Access to the bool type     | ``bool`` / ``true`` / ``false``                           |
+| ``<stddef.h>``   | Several common definitions  | ``size_t`` / ``offsetof``                                 |
+| ``<math.h>``     | Math utility functions      | ``sin`` / ``cos`` / ``sqrt`` / ``pow``                    |
 
 If you are like me and you write C++ is a very plain C kind of way and want access to ``malloc`` and ``free`` 
 and other stuff from the plain C standard library. You could just include ``<stdlib.h>`` and it will work,