using functions and objects

... Using Classes and Objects • We can create more interesting programs using predefined classes and related objects • Chapter focuses on:          object creation and object ... String class and its methods the Java standard class library the Random and Math classes formatting output enumerated types wrapper classes graphical components and containers labels and images ... Chapter focused on:        object creation and object references the String class and its methods the Java standard class library the Random and Math classes formatting output enumerated types...

Ngày tải lên: 15/03/2014, 11:20

... methods that generate pseudorandom numbers • The Random class belongs to java.util package • Some methods of the Random class:  Random() • Constructor: creates a new pseudorandom number generator ... Returns a random number in the range to num-1 Slide 27 Example: RandomNumbers.java import java.util.Random; public class RandomNumbers { public static void main (String[] args) { Random generator ... nextFloat() • Returns a random number between 0.0 (inclusive) and 1.0 (exclusive)  int nextInt() • Returns a random number that ranges over all possible int values (positive and negative)  int nextInt(int...

Ngày tải lên: 29/03/2014, 02:21

... 29 Functions are objects Scala is a functional language, in the sense that every function is a value If functions are values, and values are objects, it follows that functions themselves are objects ... simple parts, using • higher-order functions, • algebraic types and pattern matching, • parametric polymorphism Makes it easy to adapt and extend complex systems, using • subtyping and inheritance, ... arcane constructs of these environments and adds instead: (1) a uniform object model, (2) pattern matching and higherorder functions, (3) novel ways to abstract and compose programs 15 Scala is interoperable...

Ngày tải lên: 24/10/2014, 13:47

... Using Classes and Objects • We can create more interesting programs using predefined classes and related objects • Chapter focuses on: – – – – – – – – – object creation and object ... String class and its methods the Java API class library the Random and Math classes formatting output enumerated types wrapper classes graphical components and containers labels and images Outline ... images Outline Creating Objects The String Class The Random and Math Classes Formatting Output Enumerated Types Wrapper Classes Components and Containers Images Creating Objects • A variable holds...

Ngày tải lên: 30/05/2016, 00:15

... randomly and solving the forward problem, and the second loop involves decreasing a parameter T (temperature) This parameter enables the procedure t o be highly non-linear at the beginning and ... saturated traces and to check the similarity of the waveforms and the focal mechanisms of the two events The number of event candidates was small enough to make this Source-Time Functions task ... time functions bounded by uncertainties, and Fig 7, the observed and synthetic signals at each station for each component Synthetics were obtained by convolution of the average STF solution and...

Ngày tải lên: 23/03/2014, 13:20

Ngày tải lên: 07/08/2014, 20:23

... (Lanes 1, and 3), BstXI (Lanes 4, 5, and 6), and BglII plus EcoRV (Lanes 7, 8, and 9) M, 1-kb DNA ladder Lanes 1, 4, and 7, 293A cells; Lanes 2, 5, and 8, ADrBMP6 DNA; Lanes 3, 6, and 9, ADhBMP6 ... thigh and 1.4 × 1011 particles in the other thigh) On Day 35, the rats were euthanized and scanned using CT Axial CT images (1-mm collimation and 1mm table increment) were obtained using the standard ... BMP4 and BMP6 cDNAs were amplified, cloned, sequenced, and identified Recombinant adenoviruses encoding rat BMP4 and BMP6 were constructed and compared with ADhBMP4 and ADhBMP6 in the in vitro and...

Ngày tải lên: 31/10/2012, 17:08

... passivity and apathy, difficulty in abstract thinking, lack of spontaneity and flow of conversation, and stereotyped thinking (N1 to N7); and health concerns, anxiety, guilt, tension, mannerisms and ... medications and reduce delusion and hallucination By contrast, drugs such as amphetamine reinforce signal transmissions by dopamine and induce schizophrenic symptoms such as delusion and hallucination ... a single image that combines anatomy and physiology Three dimensional surface and volume- rendered images add perspective and facilitate the localization and sizing of lesions Systems should...

Ngày tải lên: 02/11/2012, 11:12

... sequences using DWT and neural network DWT decomposes one original image into four sub-bands The transformed image includes one average component sub-band and three detail component sub-bands Each ... operation and the final resulted 2-D Haar DWT is shown in Figure 3(c) 2-D Haar DWT decomposes a gray-level image into one average component sub-band and three detail component sub-bands From ... 8(a) are decomposed into one average component sub-band and three detail component sub-bands as shown in Figure 8(b) Those detail component sub-bands contain the key features of text regions According...

Ngày tải lên: 05/11/2012, 14:51

Ngày tải lên: 07/11/2012, 14:24

... More importantly, unlike love and people and even more so than looks and hugs, eyes and arms are concrete, visible and touchable, and therefore seem closer to buyable and sellable items Although ... between words They can be a list of abstract concepts and concrete objects, or a list of objects and objects owners, or a list of events and places/time, etc or a combination of them all III.1.2.2 ... instance, Sherwood Anderson may have well omitted the “ands” in italics in the following sentences in the short story “The Corn Planting.” “He made drawings of fish and pigs and cows and they looked...

Ngày tải lên: 07/11/2012, 14:24

... i n t main ( void ) { p u t s ( msg ) ; r e t u r n ; } • What variables and functions are declared globally? Functions and variables as symbols • Consider the simple hello world program written ... { p u t s ( msg ) ; r e t u r n ; } • What variables and functions are declared globally? msg, main(), puts(), others in stdio.h Functions and variables as symbols • Let’s compile, but not link, ... defined elsewhere (like the C standard library) and makes the code executable Athena is MIT's UNIX-based computing environment OCW does not provide access to it Functions and variables as symbols •...

Ngày tải lên: 25/04/2013, 08:07

... Fierfort and coworkers (2008) and Drounilard and coworkers (2010) have successfully developed a microbiological process to economically produce 3′sialyllactose (Fierfort and Samain, 2008) and 6′sialyllactose ... (Guarner and Malagelada, 2003) In contrast, the infant GIT is more variable in its composition and less stable over time The foetal GIT is sterile and bathed in swallowed amniotic fluid and rapidly ... terminal structure Fucα1-2Gal is H antigen, and H antigen is attached to GlcNAc with β1,3 and β-1,4-linkages to create H1 and H2 antigens, respectively A and B antigens are formed by adding a Gal...

Ngày tải lên: 28/08/2013, 16:28

... workspace elements and tells you how to handle the Flash interface 16 Chapter 1: Using Flash and ActionScript 3.0 Display Objects and Display Lists We’ve already discussed display objects They are ... complex conditions with and or comparison operators && and || These represent the and NOTE Before ActionScript 3.0, you could use the keywords and and or as alternatives to && and || These are no ... and wordy comment can be just as useless as no comment at all Don’t overdo it Use Descriptive Variable and Function Names Don’t be afraid to use long and descriptive names for variables and functions...

Ngày tải lên: 29/09/2013, 19:20

... of definitions of variables and functions Communication between the functions is by arguments and values returned by the functions, and through external variables The functions can occur in any ... command %s\n", s); break; } } return 0; } Because + and * are commutative operators, the order in which the popped operands are combined is irrelevant, but for - and / the left and right operand ... organization for this program, the functions push and pop could be defined in one file, and the variables val and sp defined and initialized in another Then these definitions and declarations would be...

Ngày tải lên: 30/09/2013, 06:20

... Starter Rooms in a house Living room = sitting room Bedroom Kitchen Dining room Bathroom Toilet Objects in the house Armchair Fridge Television Coffee table Bookshelf Plant Stereo Lamp Cooker...

Ngày tải lên: 30/09/2013, 13:10

... Microcontroller and Embedded Systems: Using Assembly and C Mazidi, Mazidi and McKinlay Chung-Ping Young 楊中平 Home Automation, Networking, and Entertainment Lab Dept of Computer Science and Information ... Microcontroller and Embedded Systems: Using Assembly and C Mazidi, Mazidi and McKinlay Chung-Ping Young 楊中平 Home Automation, Networking, and Entertainment Lab Dept of Computer Science and Information ... (arithmetic/logic unit) Performs arithmetic functions such as add, subtract, multiply, and divide, and logic functions such as AND, OR, and NOT Program counter Points to the address of the next instruction to...

Ngày tải lên: 04/10/2013, 19:10

... compiler and servlet engine The JSP Tag The tag is used to define several objects from the calling portlet’s request in the JSP page You can use these objects from ... tag is a convenient shortcut for using these objects from a JSP Here is an example that uses the renderRequest variable from the JSP tag: ... to be prefixed with a namespace include JavaScript and VBScript functions, JavaScript and VBScript variables, and anything referenced by name using dynamic HTML To-Do List Portlet Example We are...

Ngày tải lên: 05/10/2013, 04:20

... of standing in for both value types as well as reference types Generic Functions Generic functions are declared, defined, and used as in Listing 11-3 Listing 11-3 Declaring, Defining, and Using ... collections using enumerators and the for each statement Finally, you looked at managed templates and the differences between them and generics and you saw when to use one or the other In the next and ... including ArrayList and Dictionary, and their associated helper classes You learned the differences between the generic and nongeneric collection classes and when to use them, and you also learned...

Ngày tải lên: 05/10/2013, 08:20

... Classes and Objects 111 Defining and Using Named Instances (Constants) Having used constants in earlier exercises to represent colors and fonts, you’ve experienced one of the benefits of using ... a better understanding of the JavaFX basic data types and considerations when using them in attribute and var declarations, let’s turn our attention to examining how to define and use named instances ... define and use named instances, we’ll examine further how to create and use operations and functions Creating Operations and Functions You’ve already been working with operations in some of the...

Ngày tải lên: 05/10/2013, 12:20