D. Large network of roads.
A resembles a modem/router and C a webserver.
By default, if you do not implement a constructor, the compiler will use an empty constructor (no parameters and no code). The following code will create an instance of the MyObject class using the default constructor. The object will have the default vauesfor all the attributes since no parameters were given.
MyObject obj = new MyObject();
Another type of constructor is one with no parameters (no-arg constructor). It is similar to the default, except you actually create this constructor. The contents of the the constructor may include anything. To call a no-arg constructor, use the same line of code as above. The constructor can look like the one below:
public MyObject() {
System.out.println("This is a no-arg constructor");
}
Lastly there is the parameterized constructor. This type of constructor takes in parameters as inputs to assign to values in the newly created object. You call a parameterized constructor as follows:
MyObject obj = new MyObject("Bob", 20);
The constructor will look like this:
public MyObject(String name, int age) {
this.name = name;
this.age = age;
}
In the constructor, the keyword "this" refers to the object, so this.name is a private global variable that is being set equal to the inputted value for name, in this case "Bob".
Hope this helps!
Answer:
moderators have to delete it for u
Explanation:
Create an advanced search using the search criteria in the range K2:S3 and the inventory data where the results will be displayed in the search results (starting in cell K10).
Explanation:
- In cell B2, enter the value from A7.
- Insert a function in D2 that will return the arrival date of any vehicle based on which VIN is entered in B2 (Hint: Start with an INDEX function. Before you use a nested MATCH function, specify which column number you will be returning.)
- Insert a function in F2 that will return the Special Notes of any vehicle based on which VIN is entered in B2 (Use the same hint from the previous step.)
- Enter the following values for the advanced search criteria in the range K3S3:
- Year = 2018
- Type = Sedan
- GPS = Yes
- Create an advanced filter using the search criteria in the range K2:S3 and the inventory data where the results will be displayed in the search results (starting in K10).
- Verify results populate as expected.
Answer:
computer means an electronic machine which process raw data and gives meaningful information to the user
