CMIS 310

Homework

3.5
3.12
3.16
3.17

Show the bits of the following integers in 2's complement format with

a unit size of 1 byte:
0
127
-1
-128
-4
-99
-50

a unit size of 2 bytes:
0
1
32767
-1
-32768
-1024


Add, using the format used in class, showing the bits of the 1-byte
unit size 2's complement integers:
43 + 18
43 + -18
-43 + 18
-43 + -18

100 + 43


What is:
2^11   
2^12   
2^13   
2^14

In a computer with a unit size of 12 bits what is the range of
integers in its 2's complement system?
In a computer with a unit size of 20 bits what is the range of
integers in its 2's complement system?