Your goal is to demonstrate that the C preprocessor can read from standard input via include "/dev/stdin" …

Your goal is to demonstrate that the C preprocessor can read from standard input via include "/dev/stdin" …: a task in Repo2RLEnv TerminalWorld (EuniAI) (Harbor dataset). Compile main2.c using clang, feeding file4.c as standard input, then run the resulting binary and capture its output. Next…

The task

Compile `main2.c` using clang, feeding `file4.c` as standard input, then run the resulting binary and capture its output. Next, compile `main2.c` again using clang, this time feeding a different `main` function (which prints `HI THERE!!!!`) via stdin, then run that binary and append its output to the same file.

Part of FineEnvs/repo2rlenv-terminalworld.