Answer:
Mac Address
Explanation:
The MAC address or Media Access Control is a unique identifier that each manufacturer assigns to their devices that can connect to the network. They consist of 48 bits in hexadecimal form, grouped into 12 pairs of characters and each character is formed by four binary numbers, generally separated by a colon. MAC addresses are used in the data link layer of the OSI model, specifically in the lower Medium Access Control layer. An example of a MAC address could be:
10: 68: c5: 5e: 27: 3f.
When an object of a derived class is instantiated, the base class constructor initializes the base class members.
<h3>What is the meaning of basic class?</h3>
- A base class is a course, in object-oriented programming terminology, from which other classes are derived.
- It allows the design of other types that can reuse the code implicitly inherited from the base class (except constructors and Destructo
- A class that is a parent of another class, or from which other classes can be derived, is understood as a base type.
- Diagram of a class legacy order that has numerous examples of the CollectibleString base class
To learn more about base class , refer to:
brainly.com/question/27791611
#SPJ4
Answer: In java the symbol "+" operator is used to perform string concatenation.
Explanation:
String concatenation refers to joining of two strings. So in java + is used to join strings which works provided one of the operands must be a String variable. Then it works by converting the other variable to String variable and joins the second operand to the end of the first operand.
An example of String concatenation is as follows:
int age = 10;
System.out.println("The boys age is " + age);
Output:
The boys age is 10.
here, the age is integer variable but as the phrase "The boys age is" is a String variable so it converts the age to String variable and joins both the Strings.
