“JAVA CORE” Java programming involves 3 steps · Coding · Compilation · Execution 1. Coding: Ø Writing a java program using text editor or IDE (Eclipse, NetBeans) with .java extension. 2. Compilation Ø Compilation is the process of translating a java file to class file. Ø Compiler compiles java statements into byte codes. Ø Bytes codes are saves with extension of .class file. Ø . class files are platform independent file which runs on any platform. Ø The .class file is created from the java source file. Ø If any error occurs in the process of compilation is called Compile time error. 3. Execution Ø Running the java class file is known as execution...
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