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Writing Basic Java Programs - Learning Outcomes.

Introduction to Java - Learning Outcomes.

So, why wait? Learn how to become a Java programmer today! This course will be of great interest to all learners who want to learn the key concepts Java and practice basic Java programming techniques. A while loop in Java, is something that repeatedly executes a target statement, as long as a given condition is true. While loops and If statements are demonstrated. Different variable types have different capacities for size, layout and the range of values that can be stored in memory. Variables store data that programs can manipulate. Keywords used in the code, such as: public, static and void are explained in relation to the function of programs.ĭefining variables in Java programs is also demonstrated. When Java code is written in Eclipse, suggestions automatically appear, helping the user to write the code. An important rule is that constructors should have the same name as the class.

Each time a new object is created, at least one constructor will be invoked. Java is an object-oriented language and involves objects and classes. In every programming language, certain rules must be followed. By the end of this course and following enough practice, the student will become familiar with basic Java programming techniques and will be able to write a number of simple Java programs.įundamental concepts in Java are discussed in this course. Learners are encouraged to reflect on the concepts and practice the Java code that is presented in the video tutorials. This free online Java programming course covers key Java concepts and basic programming techniques for beginners. Java looks similar to the C++ programming language, but it is more simple to use. This free online Java programming course shows is a computer software programming language specifically designed for use in the distributed environment of the internet.