What steps must the programmer take to create an executable Java program?
What will be an ideal response?
First, the programmer must create the source code. The programmer creates a Java class
that is contained in a file with the same name as the class. The source code file ends with the .java
extension. Next, the programmer uses a tool called a compiler to translate the source code into Java
byte-code. If the source code is syntactically correct, a file containing the byte-code is created. This file has the same name as the source code file with one exception, the byte-code file ends in the
.class extension. Once the .class is generated, it may be executed on any computer that has the Java Virtual Machine
(JVM) installed on it.
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