Big Java Late Objects
2nd Edition
ISBN: 9781119330455
Author: Horstmann
Publisher: WILEY
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Expert Solution & Answer
Chapter 18.4, Problem 20SC
Explanation of Solution
Implementing generic method “average”:
//define a method average with type E extends Measurable
public static <E extends Measurable>
double average(E[] objects)
{
//if the length of objects is zero
if (objects.length == 0)
{
//return zero
return 0;
}
//declare a variable to hold sum
double sum = 0;
//iterate through the objects
for (E obj : objects)
{
//find the sum of elements
sum = sum + obj.getMeasure();
}
//find the average and return the value
return sum / objects...
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Chapter 18 Solutions
Big Java Late Objects
Ch. 18.1 - Prob. 1SCCh. 18.1 - Prob. 2SCCh. 18.1 - Prob. 3SCCh. 18.1 - Prob. 4SCCh. 18.1 - Prob. 5SCCh. 18.2 - Prob. 6SCCh. 18.2 - Prob. 7SCCh. 18.2 - Prob. 8SCCh. 18.2 - Prob. 9SCCh. 18.2 - Prob. 10SC
Ch. 18.3 - Prob. 11SCCh. 18.3 - Prob. 12SCCh. 18.3 - Prob. 13SCCh. 18.3 - Prob. 14SCCh. 18.3 - Prob. 15SCCh. 18.4 - Prob. 16SCCh. 18.4 - Prob. 17SCCh. 18.4 - Prob. 18SCCh. 18.4 - Prob. 19SCCh. 18.4 - Prob. 20SCCh. 18.4 - Prob. 21SCCh. 18.5 - Prob. 22SCCh. 18.5 - Prob. 23SCCh. 18.5 - Prob. 24SCCh. 18.5 - Prob. 25SCCh. 18.5 - Prob. 26SCCh. 18.5 - Prob. 27SCCh. 18 - Prob. 1RECh. 18 - Prob. 2RECh. 18 - Prob. 3RECh. 18 - Prob. 4RECh. 18 - Prob. 5RECh. 18 - Prob. 6RECh. 18 - Prob. 7RECh. 18 - Prob. 8RECh. 18 - Prob. 9RECh. 18 - Prob. 10RECh. 18 - Prob. 11RECh. 18 - Prob. 12RECh. 18 - Prob. 13RECh. 18 - Prob. 14RECh. 18 - Prob. 1PECh. 18 - Prob. 2PECh. 18 - Prob. 3PECh. 18 - Prob. 4PECh. 18 - Prob. 5PECh. 18 - Prob. 6PECh. 18 - Prob. 7PECh. 18 - Prob. 8PECh. 18 - Prob. 9PECh. 18 - Prob. 10PECh. 18 - Prob. 11PECh. 18 - Prob. 12PECh. 18 - Prob. 13PECh. 18 - Prob. 14PECh. 18 - Prob. 15PECh. 18 - Prob. 16PECh. 18 - Prob. 17PECh. 18 - Prob. 18PECh. 18 - Prob. 19PECh. 18 - Prob. 20PECh. 18 - Prob. 21PECh. 18 - Prob. 22PECh. 18 - Prob. 1PPCh. 18 - Prob. 2PPCh. 18 - Prob. 3PPCh. 18 - Prob. 4PPCh. 18 - Prob. 5PPCh. 18 - Prob. 6PPCh. 18 - Prob. 7PPCh. 18 - Prob. 8PP
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