Help මචන් Plz urgent

[රණසිOහගේ අප්පු]

Consider the following program written in Java using a notepad to answer questions 7 - 9.
class MySelf{
private String name;
private int age;
MySelf(){}
MySelf(String a, int b){ name = a; age = b;}
public void setName( String n) {name = n;}
public void setAge( int a) { age = a;}
public void display(){ System.out.println(name + " " + age);}
}
public class DriverPro{
public static void main(String args[]){
MySelf singer= new MySelf("Whitney Houston", 38);
MySelf leader= new MySelf();
leader.display();
}
}
7) After saving the program by giving the file name MySelf.java, what is the output when compiled
using the following command?
javac MySelf.java
(a) MySelf.class (b) MySelf.java
(c) Myself.java (d) DriverPro.class
(e) error
8) After saving the program by giving the file name DriverPro.java, what would the output be when
compiled by using the following command?
javac DriverPro.java
(a) MySelf.class (b) MySelf.java
(c) Myself.java (d) DriverPro.class
(e) error
​

 

[රණසිOහගේ අප්පු]

explain plz
7 error
8 a,d

 

[රණසිOහගේ අප්පු]

Select from among the following, correct variable declarations and initializations which are
accepted in Java.
(a) int myNum = 34; (b) long myValue=3456734555666;
(c) String homeTown = “Padukka”; (d) float decimalValues = 34.98;
(e) boolean flag= “True”;
12) Which of the following operators

 

[Lalakajee]

7. - (e) error because the filename has to DriverPro.java (since DriverPro is the public class)

8. - ad

 

[Lalakajee]

Select from among the following, correct variable declarations and initializations which are
accepted in Java.
(a) int myNum = 34; (b) long myValue=3456734555666;
(c) String homeTown = “Padukka”; (d) float decimalValues = 34.98;
(e) boolean flag= “True”;
12) Which of the following operators

ac

BIT past papers karanawa wage!

 

[inranasingha]

OW ban mage Fake eken awith ewaa demme

 

[inranasingha]

ac

BIT past papers karanawa wage!