Table of contents : Front Cover ......Page 1 Table of Contents ......Page 5 Addendum: Tracer Bug Fix ......Page 6 Jack and the Machine Debug ......Page 7 Sample Tracer Output (Tracing Tracer) ......Page 13 Tracer Program Notes ......Page 14 Listing 1: Tracer Assembly and Source Listing ......Page 16 Table 2: Table of Hexadecimal Data for the Character Strings of Listing 1 ......Page 24 Tracer Object Code Listing ......Page 25 Machine Readable Object Code (Bar Codes) ......Page 26 A Note about Bar Codes ......Page 27 Back Cover ......Page 28