... process of globalization.
1.1.2. Language Proficiency and Language Proficiency Needed in the Context of
Globalization
1.1.2.1. Language Proficiency
Oxford English Dictionary defines language proficiency ... consistency of the studying process
and the issue oflanguage proficiency are met. The foreign language policy should give
satisfactory answers to the basic questions of how much of the language ... unquestioningly what is delivered
to them in English classes. Many COT's students are not even aware of the college's
expectation of their English level of proficiency.
Informal talks with the...
... introduction to computer science. Computerscience is the study of
computer hardware, algorithms, and data structures and how they fit together to provide
information systems. Each of these topics ... the rest of your career as a computer scientist. Computer science
is probably the most quickly changing of all subjects. Computers, programming lan-
guages, and even computing concepts of twenty, ... primary
goals of all software developers.
■
Programming Languages
We generally use natural language such as English to express algorithms to other people.
But English statements are often ambiguous...
...
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Part 2. Binary Tree
Required Questions
Question 8.
For each of the following key sequences ... duplicate_error
5. End recursive_Insert
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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
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DATA STRUCTURES & ALGORITHMS
Tutorial 3 Questions...
...
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Question 6.
Suggest a data structure that supports ... Node {
E data;
Node left, right;
}
Node root;
}
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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
...
... consisting of your choice of one of five
different kinds of bread with your choice of butter or mayonnaise or no spread, one of three
different kinds of meat, and one of three different kinds of cheese, ... consisting of your choice of one of five
different kinds of bread with your choice of butter or mayonnaise or no spread, one of three
different kinds of meat, and one of three different kinds of cheese, ... an
element more than once. For example the set of letters of the word “roof” is {f, o,r}.However
it is often more useful to think of the of the multiset of letters, which in this case is {{f,o,o,...
... Role Labeling
Kristina Toutanova
Dept ofComputer Science
Stanford University
Stanford, CA, 94305
kristina@cs.stanford.edu
Aria Haghighi
Dept ofComputer Science
Stanford University
Stanford, ... labels of the semantic argu-
ment nodes of a verb. A drawback of local models
is that, when they decide the label of a parse tree
node, they cannot use information about the labels
and features of ... between the la-
bel of a node and input features of other argument
nodes. The features are specified by instantiation of
templates and the value of a feature is the number of
times a particular...
... easiest type of value for the computer to store. Each value will map
onto a particular pattern of bits. The only issue is one of range. The bigger the value the
larger the number of bits that ... version.
An example of an int variable would be something which kept track of the number
of sheep in a field:
int numberOfSheep;
This creates a variable with could keep track of over two thousand ... below:
The area of the glass is the width multiplied by the height. To make the frame we will
need two pieces of wood the width of the window, and two pieces of wood the height of
the window....
... 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 ... top of TCP
●
FTP
●
Telnet
set ftp [new Application/FTP]
$ftp attach-agent $tcp0
set telnet [new Application/Telnet]
$telnet attach-agent $tcp0
NS-2 Tutorial
Kameswari Chebrolu
Dept. ofComputer ... 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...
... Faculty ofComputerScience and Engineering
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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++;
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return pList;
}
a. Rewrite the main function ... pTemp = pTemp->next;
delete pHead;
pHead = pTemp;
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}
}
}
Listing 3
Having the List class...
... Faculty ofComputerScience and Engineering
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while (valid) {
cout << “Do you want ... case the returned result is 1, otherwise 0.
Solution:
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int addFirstIfPerfectSquare(int n){
if(n < ... addEventFirst(int n){
if(n mod 2 == 0)
addFirst(n);
else
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addLast(n)
}
3.6. Write for the class...
...
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LAB SESSION 2
POLYNOMIAL LIST
1. OBJECTIVE
The objectives of Lab 2 are
(1) to introduce ... = newdata;
pTemp->next = pHead;
pHead = pTemp;
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count++;
}
void List::display() {
Node* ...
pTemp->data += nConst;
return;
}
Listing 3
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4. EXERCISES
In this work, you are provided...
...
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Listing 3 gives a scenario in which we try to develop a method getSize() to count the
number of nodes of the ...
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}
//
Tree::~Tree() {
destroy(root);
root = ... 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. Write a recursive method to check...
... Faculty ofComputerScience and Engineering
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Released on 03/09/2012 10:09:56 5/5
2 loop (j < i) ... f(2
m
) = g(m) = O(m*logm) = O(log(n)*log(log(n))).
End
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If [n/2] is even, ... takes: 2
1024
log
2
(1024)ì10
-9
10
360
s
Question 7.
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Released on 03/09/2012 10:09:56 1/5
DATA STRUCTURES &...
...
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Question 5.
If the algorithm doIt has an efficiency factor of 2n, calculate ...
n^3*log2(n)
40*2^1024*10^-9
U
n
= U +1
U = 1
O(n)
n-1
1
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Advanced Questions ... corresponding to n
1 if (n <= 1)
1 return 1
2 else
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1 return f(n – 1)...