Becuse there r no use of pointer in java. So we can't think about memory manipulation..............
As we know that java is a plateform independent language and the main advantage of java is that it can support to any operating system and can be executed to any machines without any modifications.Due to the use of class in java it has become more easier to understand the program compared to c plus plus.Hence,java is portable than c plus plus
Java is considerably easier than C++.
java is an advanced object oriented programming language than c++
Java is considerably more convenient than either C or C++ due to its extremely high level of abstraction. However, that convenience comes at the cost of both performance and efficiency.
C can be faster than C++ programs, and definitely faster than Java, since Java is primarily interpreted. C is also somewhat less rigid in definitions as well, not as tightly structured as either C++ or Java can be.
It is a different tool with difference strengths and weaknesses.
Every languages are different, a C++ compiler cannot compile a Java source.
C++ allows multiple inheritance while Java does not. In my opinion, multiple inheritance is not useful because it can get very confusing very quick. For polymorphism, C++ does early binding by default, while Java does late binding by default. Late binding is more useful than early binding.
why is batching of aggregate by weight is preferable than batching by volume
Yes it can. It is preferable to have code that will handle these exceptions in every class rather than throwing random exceptions that might confuse the user of the system
In java we can implement more than one interfaces for a single class but we can't extend a class to more than one super class so ,java indirectly supports multiple inheritance.
Depends on what kind of fish you ask.