In the Python interactive prompt, if you return a string, it will be displayed with quotes around it, mainly so that you know it’s a string. If you just print the string, it will not be shown with quotes (unless the string has quotes in it). >>> 1 # just a number, so no quotes … Read more
There is cling Cern’s project of C++ interpreter based on clang – it’s new approach based on 20 years of experience in ROOT cint and it’s quite stable and recommended by Cern guys. Here is nice Google Talk: Introducing cling, a C++ Interpreter Based on clang/LLVM.
IPython is extremely useful if you like using interactive sessions. For example for your use-case there is the %save magic command, you just input %save my_useful_session 10-20 23 to save input lines 10 to 20 and 23 to my_useful_session.py (to help with this, every line is prefixed by its number). Furthermore, the documentation states: This … Read more
There are many – if you narrow down the scope of your question we might be able to suggest some specific to your needs. A notable interpreter is “Ch: A C/C++ Interpreter for Script Computing” detailed in Dr. Dobbs: Ch is a complete C interpreter that supports all language features and standard libraries of the … Read more