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006 | m || d | | ||
007 | cr ||||||||||| | ||
008 | 180724s2018 sz a o 001 0 eng d | ||
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020 |
_a9783319894911 _q(electronic bk.) |
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020 |
_a3319894919 _q(electronic bk.) |
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_z9783319894904 _q(print) |
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020 | _z3319894900 | ||
024 | 7 |
_a10.1007/978-3-319-89491-1 _2doi |
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035 | _a(Uk)019047676 | ||
037 |
_acom.springer.onix.9783319894911 _bSpringer Nature |
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042 | _aukblsr | ||
050 | 4 | _aQA76.73.J38 | |
082 | 0 | 4 |
_a005.13/3 _223 |
100 | 1 |
_aOgihara, Mitsunori, _d1963- _eauthor. _939896 |
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245 | 1 | 0 |
_aFundamentals of Java programming / _cMitsunori Ogihara. |
264 | 1 |
_aCham, Switzerland : _bSpringer, _c2018. |
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300 |
_a1 online resource (xvii, 515 pages) : _billustrations (some color). |
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336 |
_atext _2rdacontent |
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337 |
_acomputer _2rdamedia |
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338 |
_aonline resource _2rdacarrier |
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500 | _aIncludes index. | ||
500 | _aAcademic | ||
505 | 0 | _a1) Programming Basics 1 a) Java and the Java Virtual Machine 3 1.1 Computers and Their Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.1 The computer programs in your machine . . . . . . . . . . . . . . . . . . . . 3 1.1.2 Java Virtual Machines - JVM . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.3 Code editing and code compiling . . . . . . . . . . . . . . . . . . . . . . . . . 6 b) Our First Programs 13 2.1 The First Program, 'Hello, World!' . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.1.1 Method declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.1.2 Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.1.3 System.out.println and System.out.print . . . . . . . . . . . . . . . . . . 17 2.1.4 Spacing in the source code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.2 Commenting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | |
505 | 0 | _a. . . . . 19 2.3 Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.4 Using Multiple Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 • println versus print revisited . . . . . . . . . . . . . . . . . . . . . . . . . . 23 • Printing multiple-line texts on the screen . . . . . . . . . . . . . . . . . . . . 25 2.4.3 Escaping characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 2.4.4 Printing shapes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 c) Using Data for Computation 39 3.1 Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 3.1.1 Data and their taxonomy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 3.1.2 Literals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 3.1.3 Variable declarations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | |
505 | 0 | _a42 3.1.4 Naming variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3.1.5 Value assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3.2 The primitive data types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 3.2.1 Quarterbacks program again . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 3.3 Using Variables for Computation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3.3.1 Number arithmetics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3.3.2 Formula evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 3.3.3 Our first calculation program . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 3.3.4 Mixing different number types . . . . . . . . . . . . . . . . . . . . . . . . . . 57 3.3.5 Computing the Body-Mass Index . . . . . . . . . . . . . . . . . . . . . . . . . 59 3.3.6 Sum of integers from 1 to 100 `a la Gauss . . . . . . . . | |
505 | 0 | _a. . . . . . . . . . . . 61 3.3.7 Simplified expressions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 3.4 An Introduction to String Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 3.4.1 String objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 3.4.2 String additions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 3.4.3 Escaping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 3.4.4 Connection with other types . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 4 Reading Keyboard Input 83 4.1 The Class Scanner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 4.2 Reading input with a Scanner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 5 Decomposing Code into Components 99 5.1 Code Decomposition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 5.1.1 Printing rectangles . . . . . . . . . . . | |
505 | 0 | _a. . . . . . . . . . . . . . . . . . . . . . 99 5.1.2 Quadrangle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 5.1.3 Old MacDonald Had a Farm . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 5.1.4 The benefits of code decomposition . . . . . . . . . . . . . . . . . . . . . . . . 114 5.2 Using Multiple Program Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 6 Passing Values to and from Methods 123 6.1 Passing Values to Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 6.1.1 Methods that work with parameters . . . . . . . . . . . . . . . . . . . . . . . 123 6.1.2 Method overloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 6.2 Receiving a Value from a Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 6.3 Class Math . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 6.3.1 Mathematical functions in Java . . . . . . . . . | |
505 | 0 | _a. . . . . . . . . . . . . . . . . 137 6.3.2 Application using Math methods . . . . . . . . . . . . . . . . . . . . . . . . . 146 2) Loops and Conditional Execution 157 7 For-Loops 159 7.1 Repetitive Code Execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 7.2 Iteration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 7.2.1 Simple iteration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 7.2.2 Iteration with an auxiliary variable . . . . . . . . . . . . . . . . . . . . . . . . 173 7.3 Double For-Loops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 8 Using Conditions to Control the Flow 187 8.1 Condition and its evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 8.2 The If Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 8.2.1 If . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | |
505 | 0 | _a. . . . . . . . 194 8.2.2 Else . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 8.2.3 Special conditional evaluation rules . . . . . . . . . . . . . . . . . . . . . . . . 209 8.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 8.3.1 Computing max and min in a series of numbers . . . . . . . . . . . . . . . . . 211 8.3.2 A betting game . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 9 Formatted Printing using printf 225 9.1 Formatted Printing of Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 9.2 Formatted Printing of Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 9.3 Formatted Printing of Floating Point Numbers . . . . . . . . . . . . . . . . . . . . . 229 10 String Methods for Text Processing 237 10.1 String Methods for Information Extraction . . . . . . . . . . . . . . . . . . . . . . . | |
505 | 0 | _a237 10.2 String Methods for Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 10.3 String methods for Pattern Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 10.4 String methods for creating new String objects . . . . . . . . . . . . . . . . . . . . 246 10.5 Class StringBuilder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 11 Branching Using Switch Statements 259 11.1 Switch Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 11.2 Switching on a Char or a String Value . . . . . . . . . . . . . . . . . . . . . . . . . . 266 12 While and Do-while Loops 277 12.1 The While Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 12.1.1 What is a while-loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 12.1.2 Collect numbers until the total reaches a target . . . . . . . . . . . . . . . . . 279 12.1.3 Integer overflow . . . . . | |
505 | 0 | _a. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 12.1.4 Vending machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 12.1.5 The Collatz Conjecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 12.1.6 From decimal to binary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 12.2 Do-while statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 12.2.1 Do-while versus while . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 12.2.2 Waiting for Godot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 12.2.3 Converting to binary, again . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 12.3 Terminating a Scanner of Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 12.4 Approximating the Square Root . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 III Arrays 311 13 Arrays 313 13.1 Arrays . . . . . . . . . . . . . . . . | |
505 | 0 | _a. . . . . . . . . . . . . . . . . . . . . . . . . . . . 313 13.1.1 What is an array? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313 13.1.2 Counting the number of occurrences . . . . . . . . . . . . . . . . . . . . . . . 314 13.2 Offset Indexing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322 13.2.1 Offset indexing to avoid wasteful use of array elements . . . . . . . . . . . . . 322 13.2.2 Offset indexing for BMI calculation . . . . . . . . . . . . . . . . . . . . . . . . 323 13.2.3 Character occurrence counting . . . . . . . . . . . . . . . . . . . . . . . . . . 325 13.2.4 Negative offset indexing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 13.3 Primality Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332 13.4 Using Multiple Arrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336 13.5 ArrayIndexOutOfBoundsException . . . . . . . . . . . . . . . . | |
505 | 0 | _a. . . . . . . . . . . . 339 14 ...... | |
506 | 1 |
_aLegal Deposit; _cOnly available on premises controlled by the deposit library and to one user at any one time; _eThe Legal Deposit Libraries (Non-Print Works) Regulations (UK). _5UkOxU |
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540 |
_aRestricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force. _5UkOxU |
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546 | _aEnglish | ||
588 | 0 | _aOnline resource; title from PDF title page (SpringerLink, viewed July 24, 2018). | |
650 | 0 |
_aComputer science. _939897 |
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_aJava (Computer program language) _92423 |
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_aJava (Computer program language) _2fast _0(OCoLC)fst00982065 _92423 |
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_aComputers _xProgramming Languages _xGeneral. _2bisacsh _939898 |
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650 | 7 |
_aComputers _xProgramming _xGeneral. _2bisacsh _939899 |
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650 | 7 |
_aProgramming & scripting languages: general. _2bicssc _939900 |
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650 | 7 |
_aComputer programming / software development. _2bicssc _939901 |
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650 | 0 |
_aJava (Computer program language). _92423 |
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_aComputers _xProgramming Languages _xJava. _2bisacsh _939902 |
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655 | 4 |
_aElectronic books. _939903 |
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_uhttps://online.fliphtml5.com/lluzx/genb/ _zЦахимаар унших |
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