Slides0206 - COP 3330 Slides 2/6 Topics Exam Review...

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Slides 2/6 COP 3330
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Topics Exam Review
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Language Basics Variables - Primitives boolean, byte, char, short, int, long, float, double - Objects Control structures - if / else if / else, for, while, do-while, switch
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Language Basics Literals - boolean literals (true, false) - byte, short, int, long literals - float, double literals - char literals - String literals
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Language Basics Expressions - Arithmetic Expressions +, -, *, /, % - Assignment =, +=, -=, *=, /=, %= - Comparison ==, !=, <, >, <=, >= - Logical Expressions &&, ||, !
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I/O Scanners - next(), nextInt(), nextLine(), etc. - Opening a file PrintStreams - println(), print(), etc. - Opening a file
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Strings String literals String concatenation (+) String comparison (compareTo method)
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Arrays One dimensional arrays Multidimensional arrays length field
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Line comment (//) Block comment (/* */) Indent properly! Code is unreadable otherwise! Leave blank lines where appropriate
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Slides0206 - COP 3330 Slides 2/6 Topics Exam Review...

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