I'm trying to set up an environment for learning: writing and testing simple C programs to perform DB2 database operations on an Ubuntu 18.04. system.
I installed DB2 with help of web tutorials and IBM pages, received database info from the installer, wrote simple programs in Gedit..
I compiled the simplest programs with Gnu C Compiler (gcc).
As soon as the compiler ran into the "EXEC SQL..." line it terminated and reported an error.
What's my next step in making this thing work?