in order to acheive a inheritance and data encapsulation property global variables are not declared in java.
No. There is no such keyword as declar in Java.
native is a key word used in java method. there is no variable as native in java
A local class is declared locally within a block of Java code.You can even have classes declared inside a method. such classes are called local classes.
Partially true and partially false. A variable's declaration must happen atleast one life before the usage of that variable. Therefore we can take this as declaration can be done anywhere provided we declare it before the usage. otherwise it would throw a compilation error.
There is no concept similar to pointers in Java. Pointers are a feature in C programming using which a programmer can access the memory. This was the cause of major catastrophic programming bugs. The creators of Java excluded this feature just to avoid such catastrophic bugs.
There's no global variables in Java.
No. There is no such keyword as declar in Java.
Global variables are globally accessible. Java does not support globally accessible variables due to following reasons:The global variables breaks the referential transparencyGlobal variables creates collisions in namespac
native is a key word used in java method. there is no variable as native in java
A local class is declared locally within a block of Java code.You can even have classes declared inside a method. such classes are called local classes.
Partially true and partially false. A variable's declaration must happen atleast one life before the usage of that variable. Therefore we can take this as declaration can be done anywhere provided we declare it before the usage. otherwise it would throw a compilation error.
There is no concept similar to pointers in Java. Pointers are a feature in C programming using which a programmer can access the memory. This was the cause of major catastrophic programming bugs. The creators of Java excluded this feature just to avoid such catastrophic bugs.
A Variable that is shared as well as synchronized cannot be created in Java. These two terms are mutually exclusive and a variable that is synchronized in java cannot be shared and vice versa
Java does not support multiple inheritance.......
The fundamental structure of any Java programme should look like: [package declarations] [import statements] [class declaration] An example is given below: package abc; import java.lang; class Demo { public static void main(String[] args) { Sytem.out.println("Hello! World"); } } //The file containing this class must be named Demo.java
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yes we can define a variable in an interface in java.