JP Morgan Interview Question for Software Engineer / Developers

Country: United States
Interview Type: In-Person

Comment hidden because of low score. Click to expand.
of 1 vote

1) pointers not supported in java
2) No Multiple inheritence ----Java uses interface to achieve multiple inheritence
3) No destructors in java. Garbage collection uses finalize method before reclaiming space occupied by an unreachable object
4) no structures or unions in java
5) Java always uses Pass by value ( even if a reference is supplied, reference is copied to the calling method).

- Kumar Keswani February 23, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
of 0 vote

java needs JVM , C++ does not
C++ Write once, compile anywhere (WOCA),Java Write once, run anywhere / everywhere (WORA / WORE)
C++ Allows direct calls to native system libraries,Java Call through the Java Native Interface and recently Java Native Access

- slaha February 23, 2012 | Flag Reply

Add a Comment

Writing Code? Surround your code with {{{ and }}} to preserve whitespace.


is a comprehensive book on getting a job at a top tech company, while focuses on dev interviews and does this for PMs.

Learn More


CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.

Learn More

Resume Review

Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.

Learn More

Mock Interviews

Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.

Learn More