Home Work Assignment 1 (due 06 Feb 2004)

1) Fill in the blanks in the following table:

Dec    Hex    Oct    Bin
10     0x0a   012    00001010
100    0x64   0144   01100100
123
	      015
       0x3c
                     00100011

2) Convert the following decimal numbers to hexadecimal, octal, and binary.

(a)  53
(b)  37
(c)  61
(d)  29

3) Convert the following binary numbers to hexadecimal, octal, and decimal.

(a)  10101011
(b)  01101100
(c)  11011011
(d)  10010010

4) This is a code fragment:

int x = 0;
int y = 6;
int z = 7;

x = --y * z++;

5) For each of the following expressions, indicate the order in which the operators will be evaluated by writing a number beneath each operator.

(a)  a - b + c - d 
(b)  a + b / c * d 
(c)  a % b / c * d 
(d)  (a + b) * (c / d) % e 
(e)  a = b = c = d = 1 

General Guidelines

• You can use a word processor to type your home work. But we will also accept hand written work that is neatly done.
• Use regular 8 1/2 by 11 inch paper. If you must use paper from your note book do remove the jagged edges.
• Do NOT use red ink.
• Leave at least two lines between each question.
• If a question involves calculations, we would like to see your work but high light your answer.
• You must staple your work with the cover sheet. Paper clips are not enough.

Your home work must have a cover sheet in the following format:

• Student's Name:
• UT EID:
• Course Name: CS 303E
• Unique Number:
• Instructor: Shyamal Mitra
• TA:
• Assignment Number:
• Date:

The home work has to be turned to the TA during the discussion session on Friday, 06 February 2004.