what is the reason behind non static method cannot be
referenced from a static Context?
Answers were Sorted based on User's Feedback
Answer / srinivaskumar.nimmana
static method or static variable has special memory called context of class. it is allocate before execution. but in case of non-static method memory allocate at the time of executing.
so clearly static method is first loaded at the time of static method loading non-static method is not available to the static method because it is not loaded.
when non-static is loaded at that time static is already loaded.so static method is always available to non-static vice versa not possible
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / sadikhasan palsaniya
static variable and method refer to the class variable and
method and non static method can refer to particular object
and if static method can permit to access non static method
then how can recognize that method belong which object
that's why not accessible.
if any mistake welcome and correct me!!!!!
| Is This Answer Correct ? | 3 Yes | 1 No |
What is the use of runnable interface?
How to perform bubble sort in java?
What is the difference between integer parseint and integer valueof?
What is a method type?
What are the different ways of creating thread?
When can an object reference be cast to an interface reference in java programming?
What is the replace tool?
How many digits can a float hold?
What are the classes of java?
What is defined as false sharing in the context of multithreading?
can we write program without class
In collection sorting comparable and comparator interface will be used..but why this two interfaces required..two will work same purpose so why there are two interfaces instead of one?when to use comparator and when to use comparable?