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Whats in the forum?

Manoj Paul
Ranch Hand

Joined: Jan 18, 2007
Posts: 112
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

(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.
Christophe Verré

Joined: Nov 24, 2005
Posts: 14687

It's not going to help you to flood the JSP forum like this.

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Ulf Dittmer

Joined: Mar 22, 2005
Posts: 41062
This looks like homework of some kind that you should be doing in order to learn something.

What are your thoughts on the subject so far?

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subject: Whats in the forum?
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