why pointers are not used in java?

Question

can we use pointer concept in java if not why?

Answer 1

we have access specifiers in java ....so pointers are not required

Answer 2

not required in the sense java is not supporting them why

Answer 3

i think the best reason why pointers are not permitted in Java language is the security issues. Pointerd allows dynamic memory allocation and other capabilities, however intruders (hackers) can make use of this to manipulate the program.

Answer 4

thanks neeraj