journal of computer engineering and telecommunications

... Institute of Technology Department of Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem Set 3 Control flow. Functions. Variable scope. Static and global ... formatted data and generating a report. One of the common formats for interchange of formatted data is ’tab delimited’ where each line corresponds to a single record. The individual fields of the record ... I/O: printf and scanf. File I/O. Character arrays. Error handling. Labels and goto. Out: Wednesday, January 13, 2010. Due: Friday, January 15, 2010. Problem 3.1 Code profiling and registers....

Ngày tải lên: 25/04/2013, 08:07

... Faculty of Computer Science and Engineering Department of Computer Science 4/4 Part 2. Binary Tree Required Questions Question 8. For each of the following key sequences ... duplicate_error 5. End recursive_Insert Faculty of Computer Science and Engineering Department of Computer Science 2/4 Return element of s is appended into q with the same order. For example ... (compute(a,n)>compute(a,n-1))?compute(a,n):compute(a,n-1) 3233 6,5,4 4,5,6 Faculty of Computer Science and Engineering Department of Computer Science 1/4 DATA STRUCTURES & ALGORITHMS Tutorial 3 Questions Recursion and Binary Tree Part...

Ngày tải lên: 13/02/2014, 13:20

... Faculty of Computer Science and Engineering Department of Computer Science 2/3 Question 6. Suggest a data structure that supports the following operation and given time complexities: ... class Node { E data; Node left, right; } Node root; } Faculty of Computer Science and Engineering Department of Computer Science 3/3 Write a recursive method called isCompleteBinaryTree() ... O(logn) findMin Return the value of the minimal element O(logn ) findMax Return the value of the maximal element O(logn ) findMed Return the value of the median element O(1 ) DelMin ...

Ngày tải lên: 13/02/2014, 13:20

... verification of protocols in less time, money ● NS offers support for simulating a variety of protocol suites and scenarios ● Front end is oTCL, back end is C++ ● NS is an on-going effort of research and ... errors Sending data ● Connect two agents ● Start and stop of data $ns connect $udp0 $null0 $ns at 0.5 “$cbr0 start” $ns at 4.5 “$cbr0 stop” Tracing and Animation ● Network Animator set nf [open ... object oriented discrete-event simulator – Simulator maintains list of events and executes one event after another – Single thread of control: no locking or race conditions ● Back end is C++ event...

Ngày tải lên: 16/03/2014, 17:20

... Faculty of Computer Science and Engineering Department of Computer Science Page 1/5 LAB SESSION 1 BASIC OPERATIONS ON LINKED LIST 1. OBJECTIVE The objectives of Lab 1 are (1) ... pTemp; // the list now is {5} pTemp = new Node; count++; Faculty of Computer Science and Engineering Department of Computer Science Page 4/5 return pList; } a. Rewrite the main ... considered as an ascending ordered list). This method will return: Faculty of Computer Science and Engineering Department of Computer Science Page 2/5 pTemp->data = 3; pTemp->next =...

Ngày tải lên: 22/03/2014, 12:20

... value n.  2 if the list is sorted in ascending order and n is added successfully. Faculty of Computer Science and Engineering Department of Computer Science Page 2/7 pTemp->data = 3; ... executing this method, a will point to this new list and b will point to NULL. End Faculty of Computer Science and Engineering Department of Computer Science Page 3/7 } } } Listing ... addEventFirst(int n){ if(n mod 2 == 0) addFirst(n); else Faculty of Computer Science and Engineering Department of Computer Science Page 6/7 addLast(n) } 3.6. Write for the class...

Ngày tải lên: 22/03/2014, 12:20

... Faculty of Computer Science and Engineering Department of Computer Science Page 1/4 LAB SESSION 2 POLYNOMIAL LIST 1. OBJECTIVE The objectives of Lab 2 are (1) to introduce ... pTemp->data = newdata; pTemp->next = pHead; pHead = pTemp; Faculty of Computer Science and Engineering Department of Computer Science Page 2/4 count++; } void List::display() { ... pTemp->next;; pTemp->data += nConst; return; } Listing 3 Faculty of Computer Science and Engineering Department of Computer Science Page 3/4 4. EXERCISES In this work, you are provided...

Ngày tải lên: 22/03/2014, 12:20

... Faculty of Computer Science and Engineering Department of Computer Science 3/3 Listing 3 gives a scenario in which we try to develop a method getSize() to count the number of nodes of the ... Faculty of Computer Science and Engineering Department of Computer Science 2/3 } // Tree::~Tree() { destroy(root); root ... in LNR, LRN, NLR, NRL, RNL, and RLN 4.3. Write a recursive method to calculate the height of the tree 4.4. Write a recursive method to calculate the sum of values of all nodes in a tree. 4.5....

Ngày tải lên: 22/03/2014, 12:20

... Faculty of Computer Science and Engineering Department of Computer Science Released on 03/09/2012 10:09:56 4/5 Advanced Questions Question 8. Prove that for any positive functions f and ... = f(2 m ) = g(m) = O(m*logm) = O(log(n)*log(log(n))). End Faculty of Computer Science and Engineering Department of Computer Science Released on 03/09/2012 10:09:56 2/5  If [n/2] is ... It takes: 2 1024 log 2 (1024)×10 -9 ≈ 10 360 s Question 7. Faculty of Computer Science and Engineering Department of Computer Science Released on 03/09/2012 10:09:56 1/5 DATA STRUCTURES...

Ngày tải lên: 28/03/2014, 15:20

... Faculty of Computer Science and Engineering Department of Computer Science Released on 24/08/2012 20:06:39 2/4 Question 5. If the algorithm doIt has an efficiency factor of 2n, calculate ... Faculty of Computer Science and Engineering Department of Computer Science Released on 24/08/2012 20:06:39 3/4 Advanced Questions Question 8. Prove that for any positive functions f and ... f corresponding to n 1 if (n <= 1) 1 return 1 2 else Faculty of Computer Science and Engineering Department of Computer Science Released on 24/08/2012 20:06:39 4/4 1 return f(n...

Ngày tải lên: 28/03/2014, 15:20

... Faculty of Computer Science and Engineering Department of Computer Science Page 2/10 a. f – k b. f *k c. f\ 10 d. f\ x e. f* f 2 Faculty of Computer Science and Engineering ... of Computer Science and Engineering Department of Computer Science Page 1/10 x x 4 3 2 - 5 + x 2 + 4 x 2 4x 3 - 3x 2 -5 + - -4x 19 2X 2 +1 3/2x 3x 3 -1/2 Faculty of Computer Science and ... s2{1,9,4,2} s1{7,10} s1{2,4,9,1,7,10}s2{rong} s1{9,1,7,10} s2{4,2} pop(SourceStack,x) pop(SourceStack,y) Push(SourceStack,x) Faculty of Computer Science and Engineering Department of Computer Science Page 9/10 Two ways of queue implementation Basically, the principle of a queue is first in first...

Ngày tải lên: 28/03/2014, 15:20

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Ngày tải lên: 19/09/2013, 15:53

... named block of bits is a word. The definition and size of a word are not absolute, but vary from computer to computer. A word is the size of the most convenient block of data for the computer to ... controller of the com- puter, as well as the place where all calculations are performed. And, of course, it’s the part of the computer that everyone talks and writes about—a 3.60-GHz Pentium 4 computer, ... This tiny circuit and others like it (OR gates, NAND gates, and so forth), copied millions or billions of times across the computer chip, are the fundamental building blocks of a computer. (See...

Ngày tải lên: 15/03/2014, 02:20

... lecturer in computer vision and digital TV at the University of Auckland, New Zealand. His re- search interests include analysis of multiband space and aerial images, computational stereo, and image ... Technology and Robotics, Department of Computer Science, Tamaki Campus The University of Auckland, Private Bag 92019, Auckland 1, New Zealand g.gimelfarb@auckland.ac.nz, http://www.tcs.auckland.ac.nz/˜georgy xx ... struc- tures, and theories for multiscale shape estimation. He is author of the book “Scale-Space Theory in Computer Vision.” HANDBOOK OF COMPUTER VISION AND APPLICATIONS Volume 2 Signal Processing and Pattern...

Ngày tải lên: 28/04/2014, 09:55

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