A gift or maybe something homemade that means something special to you and or you dad
It depends on which action.
Answer:
basically search tag <img>
Explanation:
<img src="image.gif" alt="MyImage">
Answer:
The correct answer to the given question is " Star Topology ".
Explanation
In the star topology, all the devices are connected to one central device in the network. It means every individual device is connected individually with the central device in the network.
The main drawback of star topology is that if the central device fails then all the device which are connected with them is also failed. The second drawback of star topology is to connect with the central device it requires more cabling.
Answer:
The code will give an error that is "At least one public class is required in main file".
Explanation:
In the given code if we do not use the public access modifier to the class. It will give an error so, the correct code to this question as follows:
Program:
import java.util.HashSet; //import package
public class A //define class as public.
{
public static void main(String[ ] args) //define main method.
{
HashSet set = new HashSet(); //creating hashset object.
set.add("A"); //add alphabet in hashset
set.add("B"); //add alphabet in hashset
set.add("C"); //add alphabet in hashset
System.out.print("Size of HashSet is :"set.size()); //print the size of hashset.
}
}
Output:
Size of HashSet is : 3
Explanation of the program:
- In the above program, we define a public class that is "A" and inside the class, we define the main method.
- Inside the main method, we create a HashSet class object that is "set".
- To add elements in HashSet we use add() function that adds elements and in the last, we use the size() function that prints the size HashSet.
