CSE 20
Lecture 3: Representing integers in dierent bases
(contd.)
CSE 20: Lecture3
Course Website
Course details is available online:
http:/cseweb.ucsd.edu/classes/wi14/cse20-a/
Regular announcements will be made on the webpage
First Assignment is uploade
CSE 15L:
Software Tools and
Techniques Laboratory
Fall 2013 - http:/cse15l.weebly.com
GARY GILLESPIE
Dr. ILKAY ALTINTAS
TA: ALOK SINGH
Lecture 13
November 20th, 2013
Todays Topics
1. Profiling
2
Software Correctness and Efficiency
Software should be corr
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CSE 11
Midterm
Fall 2010
Page 1 _ (16 points)
Page 2 _ (14 points)
Page 3 _ (30 points)
Page 4 _ (16 points)
Page 5 _ (10 points)
Total _ (86 points = 82 base points + 4 points EC [5%])
This exam is to be taken by y
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cs11f _
CSE 11
Quiz 1
Fall 2010
Name _
Student ID _
This quiz is to be taken by yourself with closed books, closed notes, no calculators.
(Partial) Operator Precedence Table
Operators
Associativity
!
+
- (pre & post inc/dec)
right to left
*
/
Signature _
cs11f _
CSE 11
Quiz 1
Fall 2011
Name _
Student ID _
This quiz is to be taken by yourself with closed books, closed notes, no electronic devices.
(Partial) Operator Precedence Table
Operators
Associativity
!
+
- (pre & post inc/dec)
right to le
Signature _
cs11f _
CSE 11
Quiz 1
Fall 2013
Name _
Student ID _
This quiz is to be taken by yourself with closed books, closed notes, no electronic devices.
(Partial) Operator Precedence Table
Operators
Associativity
!
+
- (pre & post inc/dec)
right to le
Signature _
cs11f _
CSE 11
Quiz 1
Fall 2012
Name _
Student ID _
This quiz is to be taken by yourself with closed books, closed notes, no electronic devices.
(Partial) Operator Precedence Table
Operators
Associativity
!
+
- (pre & post inc/dec)
right to le
Signature _
cs11f _
CSE 11
Quiz 2
Fall 2010
Name _
Student ID _
This quiz is to be taken by yourself with closed books, closed notes, no calculators.
(Partial) Operator Precedence Table
Operators
Associativity
*
/
%
left to right
+
left to right
<
<=
>
>=
CSE 20
Lecture 4: Introduction to Boolean algebra
CSE 20: Lecture4
Reminder
First quiz will be on Friday (17th January) in class.
It is a paper quiz.
Syllabus is all that has been done till Wednesday.
If you want you may bring a calculator
CSE 20: Lecture
CSE 20
Lecture 5: Propositional Logic
CSE 20: Lecture 5
Reminder
First quiz will be on Friday (17th January) in class.
It is a paper quiz.
Syllabus is all that has been done till Wednesday.
If you want you may bring a calculator
CSE 20: Lecture 5
Equating
CSE 20
Lecture 6: Propositional Logic (contd.)
CSE 20: Lecture 6
iclicker Question
How hard was the Quiz 1:
Extremely Hard
Moderately hard
Easy but time was less
Easy
CSE 20: Lecture 6
Question from Quiz
Show that if a and b are integers in the range 1 th
CSE 20
Lecture 8: Propositional Logic (contd.)
CSE 20: Lecture 8
Outline of the course
Quizes and Midterm:
Quiz 2: on 3rd February
Midterm: on 14th February
Quiz 3: on 26th February
Quiz 4: on 5th March
Quiz 5: on 12th March
CSE 20: Lecture 8
Question fro
CSE 20
Lecture 11: Propositional Logic (contd.)
CSE 20: Lecture 11
Reminder
Quiz on Monday, February 3rd.
Sylabus:
Proofs using Direct proof and proof by contradiction
techniques
Proofs of equivalence of logical statements
CSE 20: Lecture 11
Proof Techniq
CSE 20
Lecture 9: Propositional Logic (contd.)
CSE 20: Lecture 9
Proof Techniques
To prove statement B from A:
CSE 20: Lecture 9
Proof Techniques
To prove statement B from A:
Direct Proof:
A = B
CSE 20: Lecture 9
Proof Techniques
To prove statement B from
CSE 15L Fall13 Final Exam Practice Questions
All answer are within [ ] characters.
Example True/False questions:
1. You can check the difference between two arbitrary revisions in SVN. [T]
2. Science never pro
CSE 15L Fall13 Midterm Exam Practice Questions
Example True/False questions:
1. A shell acts as an interface between the user and the system.
2. As a command interpreter, the shell sends the commands to the kern
CSE 15L Fall13 Final Exam Practice Questions
Example True/False questions:
1. You can check the difference between two arbitrary revisions in SVN.
2. Science never proves theories, only disproves them.
3. When debu
Signature _
cs11f _
CSE 11
Quiz 2
Fall 2011
Name _
Student ID _
This quiz is to be taken by yourself with closed books, closed notes, no calculators.
(Partial) Operator Precedence Table
Operators
Associativity
*
/
%
left to right
+
left to right
<
<=
>
>=