+1 (980) 272-1787      Help and Support

   

Page 2 of 7 Results 11 - 20 of 64

Errata Entries Order by:  Page Number  Reported By  Reported On  Fixed In Build
Pg: 195
Status: Fixed
Fixed in Build: 26
Reported On: 2020-02-22
Reported By: javiut 		Location: 8.3.4 Importing static field
Old Text:
Java 7
New Text:
Java 5
Comments:
import static statement was added in Java 5.
Pg: 174
Status: Fixed
Fixed in Build: 26
Reported On: 2020-02-15
Reported By: javiut 		Location: 7.7.2 breaking out of and continuing with nested loops - what is a loop
Old Text:
BAD2 : x++; //can’t apply a label to expressions
New Text:
This line should be removed.
Comments:
It is possible to label an expression statement.
Pg: 42
Status: Fixed
Fixed in Build: 25
Reported On: 2020-02-07
Reported By: javiut 		Location: 2.2.5 Quiz
Old Text:
Correct answer is B.
New Text:
Correct answer is B and E. Option E is correct because a Java source file contains three parts package declaration, import statements, and type declarations. All of them are optional.
Comments:

Pg: 36
Status: Fixed
Fixed in Build: 25
Reported On: 2020-02-07
Reported By: javiut 		Location: 2.2.2 Stucture of a Java class
Old Text:
Part 3: one or more reference type (i.e. class, interface, or enum) definitions. ...
New Text:
Part 3: zero or more reference type (i.e. class, interface, or enum) definitions. --- On Page 37, the line, "A Java source file must define at least one Java reference type definition in it." must be deleted.
Comments:
All of the three parts are optional.
Pg: 141
Status: Fixed
Fixed in Build: 24
Reported On: 2019-11-24
Reported By: Username987654 		Location: 6.1.2 Usage of if and if-else in the exam
Old Text:
boolean flag = false; if( flag ) ; else System.out.println("false"); }
New Text:
boolean flag = false; if( flag ) ; else System.out.println("false");
Comments:
Closing curly brace at the end should be removed.
Pg: 142
Status: Fixed
Fixed in Build: 23
Reported On: 2019-10-12
Reported By: Fedor Lvovich Dobrotvorskii 		Location: Dangling else
Old Text:
If we go by the first interpretation, the code will print b, and ...
New Text:
If we go by the first interpretation, the code will print c, and ...
Comments:
b should be changed to c
Pg: 116
Status: Fixed
Fixed in Build: 22
Reported On: 2019-10-06
Reported By: Fedor Lvovich Dobrotvorskii 		Location: Assignment Operators
Old Text:
Simple assignment - It simply copies the value on the left to the variable on the right.
New Text:
Simple assignment - It simply copies the value on the right to the variable on the left.
Comments:
left and right are switched.
Pg: 126
Status: Fixed
Fixed in Build: 22
Reported On: 2019-10-06
Reported By: Fedor Lvovich Dobrotvorskii 		Location: 5.1.5 Numeric promotion and casting
Old Text:
byte b = 1; short s = -b; System.out.println(b);
New Text:
byte b = 1; short s = -b; System.out.println(s);
Comments:
It should print s instead of b.
Pg: 9
Status: Fixed
Fixed in Build: 21
Reported On: 2019-10-03
Reported By: nk2164 		Location: 1.4 second last sentence
Old Text:
Similarly, if you change one reference to point to some other object, that doesn’t change other references pointing to the that object.
New Text:
Similarly, if you change one reference to point to some other object, that doesn’t change other references pointing to that object.
Comments:
Remove extra "the"
Pg: 51
Status: Fixed
Fixed in Build: 20
Reported On: 2019-07-30
Reported By: Username987654 		Location: 2.7
Old Text:
If a subclass overrides a method of a base class and if the object referred to by a variable is of type subclass, then the subclass’s version of the method is used even if the declared type of the variable is of base class. This is also called .
New Text:
If a subclass overrides a method of a base class and if the object referred to by a variable is of type subclass, then the subclass’s version of the method is used even if the declared type of the variable is of base class. This is also called dynamic binding.
Comments:
The words "dynamic binding" are missing at the end.

Page 2 of 7 Results 11 - 20 of 64