Explain Package declaration
Package declaration: It is a declaration employed to name a package. This should be the first item in the source file, preceding any import statements. For example, package java.lang;
Package declaration: It is a declaration employed to name a package. This should be the first item in the source file, preceding any import statements. For example,
package java.lang;
Define the term Monitor: It is an object with one or more synchronized techniques.
Abstract method: This is a method with the abstract reserved word in its header. The abstract method has no method body. Methods stated in an interface are for all time abstract. The body of an abstract method should be stated in a su
Explain the shell variables?
Q. Explain the use of private, public, protected access specifies.
If not in production, how far did you obey the design and why did not you notice it in production?
What is Member: Members of a class are methods, fields and nested classes.
Multiple inheritance: The capability of a class or interface to expand more than one interface or class. In Java, multiple inheritance is only accessible in the circumstances which are shown below: An interf
Decrement operator: It is an operator (--) which adds one to its operand. This has two forms: pre-decrement (--x) and post-decrement (x--). In its pre-decrement form, the outcome of the expression is the value of its argument subsequent to the decreme
Method result: The value returned from a method through a return statement. The kind of expression in the return statement should match the return type declared in method header.
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