Lecture Demos:

Lecture 7: Multiple files -- N-Queens in three acts.

Lecture 9: Pointer arithmetic and resultant abominations in badpointer.c.

Lecture 14: Pseudo-dynamic allocation and word-alignment in alloc.c.

Lecture 16: Witness the beauty of struct sizes in struct-size.c and bitmap-size.c

Lecture 23: Processes. printArg.c

Lecture 24: Fork and Pipe.

• Fork a child process to execute a command: myFirstFork.c.
• Parent and child get distinct copies of the original process memory: mySecondFork.c.
• Do not share file file descriptors: sharedOut.c, sharedIn.c.
• A pipe from parent to child: parentToChild.c.
• Piping stdout from the parent to stdin on a child process running a paging command: moreQueens.c.