What are differences between COBOL and java ? why we are
giving more preference to COBOL ?
Answer Posted / kprasad
Few differences I can list down as following
1)Originally and still mostly Cobol is structured prog
langualge. Offcour se there are now a days OOD concepts in
cobol also. Bust still baasically it is structured prog.
lang. On the other hand Object Orientation is the base of
Java.
2) Cobol is developed for and still used for Business
Processing. You can have your business processing modules,
DB interaction modules in cobol. I haven't heard cobol used
for any system level prog or web developement or UIs. But
Java can be used along all layers of application from
presentation to business layers. Also now a days Sun has
developed JMV using Java itself.
3) Cobol compilers are platform dependent I suppose. Java
is platform independent.
4) Cobol is a lunguage as such but looking at the current
developmet Java has become more than a lunguage, a platform.
5) Cobol is not providing not many built in functions,
libraries like java
| Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
Why would you use find and get rather than to obtain?
what is difference between cobol and cobol/400
Have you used comp and comp-3 in your project? And how?
How do you define a variable of comp-1 and comp-2?
How do you reference the fixed block file formats from cobol programs
What are literals?
how to refer the data field?
In which area will you utilize 88 level items in cobol?
can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there
What is the Purpose of POINTER Phrase in STRING command in COBOL?
Why do we code s9 (4) comp. Inspite of knowing comp-3 will occupy less space?
Describe the cobol database components?
1.give the details about WHEN OTHER. 2. how many form are available in evaluate.
What are the different rules of SORT operation?
What is comp-1 and comp-2?