Simple Java Program

  1. What is programming environment? Explain its types also with examples.
  2. Name 5 latest IDEs and 5 latest text editors used by Java programmers.
  3. What is JDK?
  4. Is JRE the part of JDK?
  5. Why does each platform require JRE to run java program?
  6. Explain the tool: javac and java.
  7. What is the difference between JRE and JVM?
  8. Can we save the java source file without any name?
  9. How to set the path to execute a  java program from any drive ?