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!
Is it multiple choice or an essay question? If its an essay question I would say Living alone, being able to rent YOU'RE own home, and probably being able to decorate it the way you want.
To locate emails with large attachments, go to your email and then choose the option of Choose File > Cleanup Tools > Mailbox Cleanup.
Here , one has to Log into their email account and open their inbox and then use the Search Mail bar and type Size to locate or they Set the Find items that are larger than to 9999 and then one has to click Find.
<h3>How do I find emails by attachment size?</h3>
This can also be done for messages that has a size equal to or bigger than 25.
One has to open their message and then they have to right-click on the attachment. You can choose Save As and save to the location of the choice you want.
Learn more about attachments from
brainly.com/question/978078
