Why char array is preferred over string for storing password?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Core Java Interview Questions

i need example for java abstraction. where we use abstraction and why we need abstraction.

2 Answers   Oracle,


What is the differences between c++ and java? Explain

0 Answers  


What is quick sort in java?

0 Answers  


what is difference between servletconfig and servletcontext?

3 Answers   Amdocs,


What is java virtual machine and how it is considered in context of java’s platform independent feature?

0 Answers  


What is method in java with example?

0 Answers  


Write a program to find the greatest of three numbers in java?

0 Answers  


what is the difference between pagecontext and servletcontext?

5 Answers   JBA Infotech, TCS,


What is default specifier ??? Use of default specifier ???

4 Answers   Cognizant, Syntel,


What is OOP?

2 Answers   BMC, Microsoft,


What is the length of a string?

0 Answers  


What is the map interface in java programming?

0 Answers  


Categories