Jun 3, 2006 - it is possible to write any computer program by using only three basic control .... statement follows expression and can be any C++ statement.
René Doursat Department of Computer Science & Engineering University of Nevada, Reno Spring 2006
Computer Science I CS 135 0. Course Presentation 1. Introduction to Programming 2. Functions I: Passing by Value 3. File Input/Output 4. Predefined Functions 5. If and Switch Controls 6. While and For Loops 7. Functions II: Passing by Reference 8. 1-D and 2-D Arrays 3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
2
Computer Science I CS 135 6. Repetition: While and For Loops a. Repetition Structures b. While Loops c. Do/While Loops d. For Loops
3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
3
Computer Science I CS 135 6. Repetition: While and For Loops a. Repetition Structures 9 Reminder: three types of control structures 9 Why is repetition needed? 9 While, do/while and for loops
b. While Loops c. Do/While Loops d. For Loops
3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
4
6.a Repetition Structures Reminder: three types of control structures
¾ Sequence, selection and repetition structures
3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
5
6.a Repetition Structures Reminder: three types of control structures
¾ Structure theorem 9 it is possible to write any computer program by using only three basic control structures that are easily represented in pseudocode: sequence structures selection structures introduce branching (“jumps”) in the sequential logic repetition structures
¾ Sequence structures 9 straightforward execution of one processing step after another 9 sequence of pseudocode statements: do this, do that, then this, then that, etc. 3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
6
6.a Repetition Structures Reminder: three types of control structures
¾ Selection structures 9 condition and choice between two actions, depending on whether the condition is true or false 9 represented by the pseudocode keywords IF, THEN, ELSE, and ENDIF
¾ Repetition structures 9 block of statements to be executed repeatedly, as long as a condition is true 9 represented by the pseudocode keywords WHILE and ENDWHILE (or DOWHILE and ENDDO)
3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
7
6.a Repetition Structures Why is repetition needed?
¾ A computer can repeat a group of actions → repetition structures 9 examples: calculate 100 student grades pour water in the saucepan until it is full cook the pasta until it is “al dente” 9 pseudocode example: WHILE water_level < pan_height Add 1 tablespoon to water_volume water_level = water_volume / pan_surface ENDWHILE 3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
8
6.a Repetition Structures Why is repetition needed?
¾ Repetition allows to efficiently use variables 9 for example, repetition allows to input, add, and average multiple numbers using a limited number of variables 9 adding four numbers without a loop (the old-fashioned way): declare a variable for each number, input all the numbers and add all the variables together 9 adding four numbers with a loop (the high-tech way): → create a loop that iteratively reads a number and adds it to a variable holding the sum of the numbers
3/6/2006
CS 135 - Computer Science I - 6. Repetition: While and For Loops
9
6.a Repetition Structures Why is repetition needed? void main() { // declare variables int num1, num2, num3, num4, sum; // prompt user cout > num2; cout > num4;
void main() { // declare variables int num, sum = 0;
for 4 numbers number: ";
// prompt and increment sum 4 times cout > num; sum += num;
CS 135 - Computer Science I - 6. Repetition: While and For Loops. 6. 6.a Repetition Structures. Reminder: three types of control structures. ⢠Structure theorem.
Mar 6, 2006 - 13. 6.a Repetition Structures. Why is repetition needed? ⢠Benefits of ... times or 10,000 times the same task without changing the code.
Nov 29, 2005 - Memory Management. 4. ... The file system is the most visible aspect of an O/S .... simplest form of logical organization: one global or root.
The overall transfer function (CLG or Closed. Loop Gain) of the ..... This is the essence of fractional-N synthesis. It .... We have looked at phase noise in a free-.Missing:
Apr 25, 2006 - Department of Computer Science & Engineering. University of Nevada ... Memory Management. 4. CPU Scheduling. 5. ..... Internals and Design Principles (5th Edition). .... UNIX Internals: A Practical Approach. Structures of the ...
self-organized architecture / architectured self-organization. C itroën TV ad meta- design .... data, knowledge, management, information, energy. â to a dense ...
which structures have been recently determined in solution by. NMR and .... BCE methodology as explained in Materials and Methods and below. ... mechanics.
which structures have been recently determined in solution by. NMR and ..... A direct view of the first ten conformations of .... generates no physical distortions of the initial molecular structure except for ..... Gesteland,R.F., Cech,T.R. and Atki
If you want to possess a one-stop search and find the proper manuals on your products, you can visit this website that delivers many Tong Ren Tong Ren Zhi. Komikkum Ketto Tong Ren Y N Le Tong Ren Yong Y Er Ci Chuang Zuo Wu. Kappuringu Ansoroj Komikku
fully solvable and regular trajectories for inverse-square force laws ... ex: crystal and gas (covalent bonds or electrostatic forces) ...... simulations by. Julien Delile.
harmonic oscillations. Wang, DeLiang .... Appendix: pattern formation in excitable media ... spatiotemporal patterns of activity â yet, not a main field of research.
Then enough is you just need to adjustthe document match your business ... Here, it is possible to make use of the varioussearch engines to check out the ... The internet has turned into a tool ideal for locating looking Terre D Espagne ...
... the same resonance frequency in nuclear magnetic resonance spectroscopy ... Each spin 1/2 can be described by a set of four basis operators ... which can be experimentally chosen, while the fea- ... Problem 2 : Off-resonance decoupling a.
oscillation of the extracellular electrical field in the cortex, the ... become subjectively integrated in a continuously changing and ... system' which would control the activities of lower ..... motor area, basal ganglia (notably the caudate nucleu
foundry patterns, vacuum form molds, architectural and automotive die models, tooling aids and fixtures, and other applications requiring fast machining and ...
REN SHAPE 5008 is a tooling board specifically designed for use in vacuum forming. It is designed for use up to 250°F and is well suited for building vacuum ...
atoms, molecular biology is needed ... âcovalent, ionic, or hydrogen bondsâ in and between molecules .... Numerical simulations: spiking neural network (NCS).
Interaction between inter-repetition dependences and high-level transformations in ..... where oi and Pi are the origin and the paving of the tiler Ti. This valid ...
DNA binding), and to biology (bacteria, flocks, ... c) decentralized dynamics: no master blueprint or grand .... Artificial Life, Evolutionary Robotics, Adaptive.
pet medications tramadol tramadol co codamol together again lyrics is vicodin or tramadol more addictive than heroin pictures extraire tramadol ixprim dosage of ...