In this 13-video course, explore Java SE 11 and its language enhancements, the Shebang mechanism, and key features. Discover how to create and run simple executable Java programs, as well as how to create, import, and manipulate packages and strings, and other key topics. Begin with a look at Java and the Java SE 11 enhancements. Learn to recognize the key features of Java programming language; create an executable Java program with a main class; and compile and run a Java program by using command-line interface (CLI). Next, learn how to create and import packages in Java 11; declare and initialize variables in Java 11; and identify the scope of a variable, and use local variable type inference. You will discover how to create and manipulate strings in Java 11, and transform a null or empty string into an empty optional. The final tutorial involves launching and executing Single-File Source-Code programs and illustrating the enhancements of Shebang mechanisms in Java 11. This is one course is a series to prepare for the 1Z0-816: Java SE 11 Programmer II certification exam.
1Z0-816 - Java SE 11 Programmer II: Fundamentals