soal exam 1 jeni

Questions

---

Question 1)

Which of the following lines will compile without warning or error.

1) float f=1.3;
2) char c="a";
3) byte b=257;
4) boolean b=null;
5) int i=10;

Answer to Question 1

---

Question 2)

What will happen if you try to compile and run the following code

public class MyClass {
   public static void main(String arguments[]) {
 amethod(arguments);
   }
   public void amethod(String[] arguments) {
 System.out.println(arguments);
 System.out.println(arguments[1]);
   }
}

1) error Can't make static reference to void amethod.
2) error method main not correct
3) error array must include parameter
4) amethod must be declared with String

Answer to Question 2

---

Question 3)

Which of the following will compile without error

1)

import java.awt.*;
package Mypackage;
class Myclass {}

2)

package MyPackage;
import java.awt.*;
class MyClass{}

3)

/*This is a comment */

package MyPackage;
import java.awt.*;
class MyClass{}

Answer to Question 3

---

Question 4)

A byte can be of what size

1) -128 to 127
2) (-2 power 8 )-1 to 2 power 8
3) -255 to 256
4)depends on the particular implementation of the Java Virtual machine

Answer to Question 4

mau soal lebih banyak lagi hubungi :ihsan89_tkj@yahoo.co.id

---