Draw a computer. Expand your solutions to Exercises 7.2.15 through XXXXXXXXXXand Exercises 7.3.8 through XXXXXXXXXXto produce a drawing of a complete computer like the drawing of TOY-8 at the end of...

Draw a computer. Expand your solutions to Exercises 7.2.15 through 7.2.18 and Exercises 7.3.8 through 7.3.11 to produce a drawing of a complete computer like the drawing of TOY-8 at the end of this chapter.

Exercises 7.3.11

Describe a method for building “product of sums” circuits based on the previous exercise, and draw a circuit for ODD that is based on this method.

Exercises 7.3.8

Design two circuits that implement the 2-input XOR function using only 2-input NAND gates. In the first, you can connect any NAND gate input to 1 (by connecting to a dot) or 0 (by leaving unconnected). In the second, assume that all NAND gate inputs must be connected to circuit inputs or the output of another NAND gate.