N-Queen Problems under Four Different Architecture Styles

Four Programs

Ar Styles:

1. Pipeline
2. Call/Return
3. Backtrack
4. Blackboard

the executable files are inside the exec directory.

Each program will output the number of all possible solutions, and print out all the solutions in graph with * presenting blank, Q the Queen.

Instructions

Every style has it own STYLE_for_NQueen.c file and STYLE_for_NQueen executable file.

You can set the N(number of the Queens) in each *.c source file as you like, and exec make under src directory, the new executable file of each will be seen right away.