Using Mano’s Basic Computer write a short program of five to ten lines in assembly language to accomplish something.

• Your program should start with an ORG instruction and end with an END instruction
• Opcodes should be from the set of twenty-five instructions described in Dr. Duchon’s tutorial
• Operand addresses apply only to the seven memory-reference instructions (AND to ISZ) and are identified with a one- to three-character label
• Labels identify an address where data is stored, or identify a location to branch to;  the symbolic address in a label field is terminated by a comma so that it will be recognized as a label by the assembler
• / / are used at the start of a comment

A short example would be:

ORG 100

100                  LDA CAT       //  The contents of location CAT are loaded into the AC

110                  COM               //  The value in the AC is complemented

120                  STA DOG       //  The value in the AC is stored in location DOG

130                  HLT                //  The computer halts

140      CAT,    HEX 5             // contains the value in location CAT

150      DOG,   HEX 0             // contains the value in location DOG

END                // end of source code