Java software solutions foundations of program design 4th edition phần 6 pps

... TestData program is run might look like this: 85 90 93 15 82 79 52 71 70 98 74 57 41 66 22 16 67 65 24 84 86 61 91 79 18 81 64 41 68 81 98 47 28 40 69 10 85 82 64 41 23 61 27 10 59 89 88 26 24 76 Output ... HEIGHT)); } 33 89 73 36 54 91 42 73 95 58 19 41 18 14 63 80 96 30 17 28 24 37 40 64 94 23 98 10 78 50 89 28 64 54 59 23 61 15 80 88 51 28 44 48 73 21 41 52 35 38 8.4 ob...

Ngày tải lên: 12/08/2014, 19:21

... the result of this BigDecimal multiplied with the value of arg. The scale of the resulting Big- Decimal is the result of the addition of the two BigDecimal’s scales. 766 APPENDIX M the java class ... arg) Returns the result of a logical operation of this BigInteger and the value of arg. The not method returns the logical not of this BigInteger. public int bitCount() Retur...

Ngày tải lên: 12/08/2014, 19:21

... natural base of logarithms (2.7182818284590452354) and the ratio of the circumference of a circle to its diameter (3.14159 265 3589793238 46) . 858 APPENDIX M the java class library JTextArea (javax.swing) A ... amount of ascent or descent for the font in this font metric. public int[] getWidths() Returns an int array containing the advance widths of the first 2 56 characters of...

Ngày tải lên: 12/08/2014, 19:21

... process of creating programs using Java. This section dis- cusses the purpose of programming in general and introduces the Java program- ming language. problem solving The purpose of writing a program ... broad range of com- puting issues, laying the founda- tion for the study of software development. ◗ Describe the relationship between hardware and software. ◗ Define va...

Ngày tải lên: 12/08/2014, 19:21

... Some packages in the Java standard class library Package Provides support to java. applet java. awt java. beans java. io java. lang java. math java. net java. rmi java. security Create programs (applets) ... through an instance (an object) of the class. 2.20 A Java applet is a Java program that can be executed using a Web browser. Usually, the bytecode form of the Java...

Ngày tải lên: 12/08/2014, 19:21

... with Account objects. Such programs are often called driver programs because all they do is drive the use of other, more interesting parts of our program. They are often used for testing purposes. The ... fundamental programming 4 writing classes 1 86 CHAPTER 3 program statements listing 3.17 //******************************************************************** // ExamGrades .java...

Ngày tải lên: 12/08/2014, 19:21

... package (javax.swing) of the Java class library contains a class called JOptionPane that simplifies the creation and use of basic dialog boxes. Figure 5.7 lists some of the methods of JOptionPane. The ... double[10]; System.out.println ("The size of the array: " + numbers.length); 322 CHAPTER 6 arrays Figure 6. 2 shows the array as it changes during the execution of...

Ngày tải lên: 12/08/2014, 19:21

... give the human observer a chance to see how the order of the values changes. 6. 15 Repeat Programming Project 6. 14 using an insertion sort. 6. 16 Design a class that represents a star with a specified ... represents a generic type of food. The constructor of FoodItem accepts the number of grams of fat and the number of servings of that food. The calories method returns th...

Ngày tải lên: 12/08/2014, 19:21

... the maintenance tasks, and often the responsibilities of personnel change. Therefore, maintainers often do not understand the software as well as Maintaining software is the process of modifying a pro- gram ... large-scale software development and provides a good basis for exploring our development model. We call this example the PaintBox project. 5 86 CHAPTER 10 software enginee...

Ngày tải lên: 12/08/2014, 19:21

... and structure of a Java software system. Part of the Java Development Kit. javah—A software tool that generates C header and source files, used for implementing native methods. Part of the Java Development ... in the range. software (1) Programs and data. (2) The intangible components of a computer system. software component—See component. Software Development Kit (SD...

Ngày tải lên: 12/08/2014, 19:21