{"version":"1.0","type":"rich","title":"a virtual machine implemented in c++ for my talk","description":"This example implements a small virtual machine in C++ that executes a hardcoded program stored in an integer array. It shows how instructions like PSH, POP, ADD, SUB, MUL, DIV, SET, LOG, MOV, and HLT manipulate a stack and registers, printing each operation’s effect to standard output. The fetch-decode-execute loop uses a program counter (IP) and stack pointer (SP) stored in a registers array, with a fixed 256-entry stack. The code relies only on standard C++ iostream and printf, with no external visualization libraries.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-df5e5ebe85337592af1e8f31e2a852e9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}