I need HELP

Dear friends..

Please help me out regarding the following questions, and if you can please send me the answers.

Thanking you from the heart

(A) Data was stored in the Digital PDP-9 computer using

six-digit octal notation.

1. What is the largest positive octal number

that can be stored in this machine?

2. What does the number in (1) correspond to

in decimal?

3. What is the largest possible negative

number? Give your answer in both octal and decimal

form.

(B) Find the 16-bit 2's complementary binary

representation for the decimal number 1987.

(C) Find the 16-bit 2's complementary binary

representation for the decimal number -1987.

[756 byte] By [Raaj_Rock_n_Rulesa] at [2007-11-27 6:26:00]
# 1

I also have several questions:

1) Why is your topicstart all in bold?

2) Why do we have to take over your homework?

3) Why don't you ask your teacher or your classmates for help? There they are for!

4) Why have you chosen for this study if you seem to be lazy (or dumb?) to find out the answers yourself? Think twice about your study decisions .. Maybe you better have to choose a management study instead of a programmer study and become a manager.

BalusCa at 2007-7-12 17:46:23 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...
# 2
Well Mr.BalusCAnswers:By writing the block in BOLD, i hope i didnt took a duke point from you.As far as the other answers is concerned, i hope that you have the answers with yourself. Take them out and view from the scratch...
Raaj_Rock_n_Rulesa at 2007-7-12 17:46:23 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...