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Java 6 Illuminated: An Active Learning Approach, 2nd Edition
book

Java 6 Illuminated: An Active Learning Approach, 2nd Edition

by Julie Anderson, Herve J. Franceschi
February 2008
Intermediate to advanced content levelIntermediate to advanced
1288 pages
39h 39m
English
Jones & Bartlett Learning
Content preview from Java 6 Illuminated: An Active Learning Approach, 2nd Edition
990 CHAPTER 13 Recursion
EXERCISES,PROBLEMS, AND PROJECTS
30. You coded the following method. Where is the error?
public static double foo( int n )
{
if ( n == 0 )
return 1.0;
else if ( n < 0 )
return foo( n – 1 );
else
return foo( n + 1 );
}
31. You coded the following method. Where is the error?
public static boolean foo( int n )
{
// n is guaranteed to be >= 0
if ( n == 0 )
return true;
else
foo( n – 1 );
}
32. You coded the following method. Where is the error?
public static boolean foo( int n )
{
// n is guaranteed to be >= 0
if ( n == 0 )
return true;
else
return foo( n );
}
13.10.5 Debugging Area—Using Messages from the Java Compiler and Java JVM
33. You coded the ...
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Publisher Resources

ISBN: 9780763749637