Slide 1 1 Building Java Programs Chapter 5 Lecture 5-2: Random Numbers reading: 5.1, 5.6 Slide 2 2 Methods that are tests Some methods return logical values ( true or false…

Slide 1Echographic and thermographic examination of bull testis György Gábor, DVM, Ph.D senior scientist Res. Inst. For Animal Breeding and Nutr. HERCEGHALOM, HUNGARY Slide…

Slide 1 Teaching programming at Introductory Level Why has introductory computer science courses become so advanced in terms of conceptual materials presented [Roberts04a]?Roberts04a…

Slide 1 Copyright 2008 by Pearson Education Building Java Programs Chapter 4 Lecture 4-1: Scanner ; if/else reading: 3.4 - 3.5, 4.2, 4.6 Slide 2 Copyright 2008 by Pearson…

Slide 1 1 BUILDING JAVA PROGRAMS CHAPTER 5 PROGRAM LOGIC AND INDEFINITE LOOPS Slide 2 2 TYPE BOOLEAN boolean : A logical type whose values are true and false. A logical test…

Slide 1 Chapter 3: Program Control Statements Slide 2  Input characters from the keyboard  Know the complete form of the if statement  Use the switch statement …

* 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…

* 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…

Strings reading: 3.3 * Objects object: An entity that contains data and behavior. data: variables inside the object behavior: methods inside the object You interact with…