basic fundamentals of programming

1. Purpose

• Identify the basic parts of the Java program 
• Distinguishing which is included in Java literals, basic data types, variable types, and operator identification. 
• Develop a simple Java program using the concept of learning in this chapter. 
• Analyze first java program

2. Background 

In this section, we will discuss about the basic parts of Java programming. We'll start by trying to explain the basis of Hello.java programs that have been introduced in the previous chapter. We will also discuss some guidelines for how to write a script or code writing instructions in writing programs more effective and easier to read.

3. Experiment
Experiment 1 Displaying Variable Data:

Output:

Experiment 2 Using Arithmetic Operators:

Output:

Experiment 3 Use of Operator Relations:

Output:

Experiment 4 The use of logic and Boolean(AND) Operators:

Output:

Experiment 5 Using Logical Operators and Boolean OR:

Output:

Experiment 6 Using Logic exclusive OR operator:

Output:

Experiment 7 Using Logical NOT Operator:

Output:

Experiment 8 The use of condition operator (? :):

Example 1:

Output:

Example 2:

Output:

identify your programming environment

1. Purpose

• Creating a Java program using a text editor and a console in linux (Ubuntu Dapper)
• Distinguishing between syntax errors and runtime errors
• Creating a Java program using NetBeans

2. Background

In this session, we will discuss about how to write, compile and run (run) Java programs. There are 2 ways to do it, the first to use the console and a text editor. While the second way is to use the NetBeans Integrated Development Environment or IDE called. IDE is a piece of equipment that is integrated into the programming software application that supports the construction of a GUI, text or writing the code, compiler and debugger.
 This tutorial uses Ubuntu Dapper as the operating system. Before using this tutorial, make sure that you have installed Java and NetBeans in the system you are using. For instructions on how to install Java and NetBeans, can be seen in Appendix A. For a version of Windows XP in this session, can be seen in Appendix B.
Before discussing in more detail, at first we will see the first Java program you write.

3. experiment

experiment 1 Hello World:

Output: