The International Obfuscated C Code Contest

Useful files to view

• buzzard.2.README.html - this file
• buzzard.2.design.html - description of FIRST (design documentation of THIRD)
• third - implementation of THIRD in FIRST
• help.th - online listing of THIRD primitives

FIRST demos:

Use:

    ./first < demo_file

• demo1.1st - prints Hello World! assuming ASCII

THIRD demos:

Use:

    cat third demo_file | ./first

Demo files:

• demo1.th - prints Hello World! regardless of character set
• demo2.th - demonstrates a simple loop
• demo3.th - demonstrates a simple if test
• demo4.th - recursive factorial calculating on the way up
• demo5.th - recursive factorial calculating on the way down
• demo6.th - demonstrates switching from compiler to execution mode

Interactive THIRD:

Use:

    cat third - | ./first

To include the primitive on-line help, use:

    cat third help.th - | ./first

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