'Point objects' presentation slideshows

Objects

Objects. Recall: Data types. data type : A category of data values. Example: integer, real number, string Java data types are divided into two sets: primitive types : Java's 8 built-in simple data types for numbers, text characters, and logic.

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Building Java Programs

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Methods that return values

Methods that return values. reading: 3.2. Java's Math class. Java has a class named Math with useful static methods and constants for performing calculations. Math.abs. -42. 42. main. 2.71. 3. Math.round. Methods that return values.

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CS 112 Introduction to Programming

CS 112 Introduction to Programming. User-Defined Data Types Yang (Richard) Yang Computer Science Department Yale University 308A Watson, Phone: 432-6400 Email: yry@cs.yale.edu. Admin. PS6 (Sukoku) questions? Planning of remaining of the semester. Foundational Programming Concepts.

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CS 112 Introduction to Programming

CS 112 Introduction to Programming. User-Defined Data Types Yang (Richard) Yang Computer Science Department Yale University 308A Watson, Phone: 432-6400 Email: yry@cs.yale.edu. Admin. PS6 (Sukoku) questions? Planning of remaining of the semester. Foundational Programming Concepts.

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MIT AITI 2003 Lecture 8

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Welcome back to Physics 211

Welcome back to Physics 211. Today’s agenda: Center of mass Equilibrium of extended objects Torque. Reminder. Homework due this week: Tue/Wed, Tut. HW on Cons. of momentum Fri – MPHW 5 (Energy etc). Motion of Real Objects. So far discussed motion of idealized point-like objects

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The POINT Command and The DIVIDE, MEASURE Commands

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-2: Object Methods and Constructors reading: 8.2 - 8.4 self-checks: #1-12 exercises: #1-4, 9, 11, 14, 16. Recall: Bomb problem. Given a file of cities' (x, y) coordinates, which begins with the number of cities: 6 50 20 90 60 10 72 74 98

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-1: Classes and Objects reading: 8.1 - 8.3 self-checks: #1-9 exercises: #1-4. A programming problem. Given a file of cities' (x, y) coordinates, which begins with the number of cities: 6 50 20 90 60 10 72 74 98 5 136 150 91

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-2: Object Behavior (Methods) and Constructors reading: 8.2 - 8.3. Recall: Instance methods. instance method (or object method ): Exists inside each object of a class and gives behavior to each object. public type name ( parameters ) {

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HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView

HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView. Abe Taaheri, Raytheon IIS HDF & HDF-EOS Workshop XV Riverdale, MD April 17, 2012. Utility to convert EOSDIS data from HDF-EOS2 to GeoTIFF formats. Versions Available : Stand-alone: A downloadable desktop version

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HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView

HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView. Abe Taaheri, Raytheon IIS HDF & HDF-EOS Workshop XV Riverdale, MD April 17, 2012. Utility to convert EOSDIS data from HDF-EOS2 to GeoTIFF formats. Versions Available : Stand-alone: A downloadable desktop version

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Object initialization: constructors

Object initialization: constructors. suggested reading: 8.4. Initializing objects. It is tedious to have to construct an object and assign values to all of its data fields manually. Point p = new Point(); p.x = 3; p.y = 8; // tedious

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Back to Basics for APCS Success

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HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView

HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView. Abe Taaheri, Raytheon IIS HDF & HDF-EOS Workshp XIII Riverdale, MD November 3, 2009. Utility to converts EOSDIS data from HDF-EOS2 to GeoTIFF formats. Versions Available :

323 views • 18 slides

HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView

HDF-EOS to GeoTIFF Conversion Tool & HDF-EOS Plug-in for HDFView. Abe Taaheri, Raytheon IIS HDF & HDF-EOS Workshop XIV Champaign, IL Sep. 29, 2010. Utility to convert EOSDIS data from HDF-EOS2 to GeoTIFF formats. Versions Available : Stand-alone: A downloadable desktop version

313 views • 18 slides

A programming problem

A programming problem. Given a file of cities' (x, y) coordinates, which begins with the number of cities: 6 50 20 90 60 10 72 74 98 5 136 150 91 Write a program to draw the cities on a DrawingPanel , then simulates an earthquake that turns all cities red that are within a given radius:

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-2: Object Behavior (Methods) reading: 8.3 self-checks: #1-12 exercises: #1-4, 9, 11, 14, 16. Client code redundancy. Our client program wants to draw Point objects: // draw each city g.fillOval(cities[i].x, cities[i].y, 3, 3);

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