Answer:
1 new contact 2 save and close
Medicare because it’s like insurance
Answer:
String date = "21/05/2020";
String dayStr = date.substring(0,2);
int day = Integer.parseInt(dayStr);
System.out.println(day);
Explanation:
Create a variable called <em>date</em> which holds the current date
Create a variable called <em>dayStr</em>. Initialize it to the day part of the <em>date</em> using the substring method
Create a variable called <em>day</em>. Parse the <em>dayStr</em> and assign it to the <em>day</em>
Print the <em>day</em>
Answer:
when user wants duplicate copy of the object
Explanation:
Encapsulation are one of the key foundations of object-oriented programming (OOP). It involves the bundling of data or information with the methods and various techniques which operate on that data.
It can be used in hiding the true values or state of a structured data object that is in a class, preventing unauthorized parties' direct access to them.
The circumstances that can be allowed in returning a reference to the existing Engine is when user wants duplicate copy of the object.
