https://bradleycarey.com/tags/pseudocode/ Recent content in Pseudocode on bradleycarey.com Hugo en Sat, 02 Sep 2023 22:22:18 -0400 https://bradleycarey.com/posts/2012-08-23-pseudocode-interpreter/ Thu, 23 Aug 2012 23:20:58 -0400 https://bradleycarey.com/posts/2012-08-23-pseudocode-interpreter/ <p>This program was an assignment for my Programming Languages course. The idea is to implement a simple pseudocode interpreter which has very basic functionality as well as a contiguous memory store. Here is how it works:</p> <ol> <li>You feed the program a CRLF separated list of valid syntax. In this case, the file “pseudocode.txt” which should be in the same directory as the program (no file picker implemented).</li> <li>The program reads, parses, and executes the given instructions</li> <li>Any errors that are found are reported, else the program runs until STOP instruction or EOF.</li> </ol> <p>The instruction set is very limited. There are a total of about 18 operations which can have 2 operands. If something is contained in [brackets] then that is referring to one of the 1000 available memory locations ([0] to [999]). You will find the instruction format in the source code, but here is a better explanation:</p>