'Called method' presentation slideshows

5. Object-Oriented Design and Programming

5. Object-Oriented Design and Programming. 5.1 Using Objects 5.2 Developing Java Classes 5.3 The QuickFood Example 5.4 Object Composition. Objectives. Create and use objects The String class Value vs. reference Writing classes Object-oriented design Object composition. Creating Objects.

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Arrays

Arrays. An array is a collection of data values, all of which have the same type. The size of the array is fixed at creation. To refer to specific values within the array, an array index is used to refer to a specific position in the array.

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Programming in Java

Programming in Java. main concepts classes objects and values variables methods constructors parameters statements other key concepts casting operators keywords packages, imports declaration etc. Main Concepts: Class and Object. a class represents a category (type) of objects

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Road Map

Introduction to Computers and Programming Lecture 16: Arrays (cont) Professor: Evan Korth New York University. Road Map. More array examples. Passing arrays to methods Reading: Chapter 5, Section 5.4 Reading: Chapter 6, Section 6.4. review. What is an array? What is a subscript?

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Road Map

Introduction to Computers and Programming Lecture 16: Arrays (cont) Professor: Evan Korth New York University. Road Map. More array examples. Passing arrays to methods Reading: Chapter 5, Section 5.4 Reading: Chapter 6, Section 6.4 Reading: Chapter 7, Section 6.4. review.

127 views • 12 slides