Introduction to Java Programming and Data Structures, Comprehensive Version, Student Value Edition (11th Edition)
11th Edition
ISBN: 9780134671604
Author: Y. Daniel Liang
Publisher: PEARSON
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Textbook Question
Chapter 19.9, Problem 19.9.4CP
What would be wrong if the printResult method is defined as follows?
public static void printResult(
E[][] sm1, E[][] m2, E[][] m3, char op)
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TASK 3
Write a Java method that returns the location of the largest element in a two-dimensional array.
public static int[] locatelargest(double[][] a)
The return value is a one-dimensional array that contains two elements. These two elements indicate the row
and column indices of the largest element in the two-dimensional array. Write a Java test Program that prompts
the user to enter a two- dimensional array and displays the location of the largest element in the array.
Here is a sample run:
Enter the number of rows and columns of the array: 3 4 -Enter
Enter the array:
23.5 35 2 10 -Enter
4.5 3 45 3.5
JEnter
35 44 5.5 9.6 -Enter
The location of the largest element is at (1, 2)
TASK 1
Write a Java method that returns the index of the smallest element in an array of integers. If the
number of such elements is greater than 1, return the smallest index. Use the following header:
public static int indexofLargestlestelement(double[] array)
Write a test program that prompts the user to enter ten numbers, invokes this method to return
the index of the smallest element, and displays the index.
TASK 1
Write a Java method that returns a new array by eliminating the duplicate values in the array using the following
method header: 2
public static int[] eliminateDuplicates (int [] list)
Write a Java test Program that reads in ten integers, invokes the method, and displays the result. Here is the
sample run of the program:
Enter ten numbers: 1 2 3 2 1 6 3 4 5 2 JEnter
The distinct numbers are: 1 2 3 6 4 5
Chapter 19 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version, Student Value Edition (11th Edition)
Ch. 19.2 - Are there any compile errors in (a) and (b)?Ch. 19.2 - Prob. 19.2.2CPCh. 19.2 - Prob. 19.2.3CPCh. 19.3 - Prob. 19.3.1CPCh. 19.3 - Prob. 19.3.2CPCh. 19.3 - Prob. 19.3.3CPCh. 19.3 - Prob. 19.3.4CPCh. 19.4 - Prob. 19.4.1CPCh. 19.4 - Prob. 19.4.2CPCh. 19.5 - Prob. 19.5.1CP
Ch. 19.5 - Prob. 19.5.2CPCh. 19.6 - What is a raw type? Why is a raw type unsafe? Why...Ch. 19.6 - Prob. 19.6.2CPCh. 19.7 - Prob. 19.7.1CPCh. 19.7 - Prob. 19.7.2CPCh. 19.7 - Prob. 19.7.3CPCh. 19.7 - Prob. 19.7.4CPCh. 19.8 - Prob. 19.8.1CPCh. 19.8 - Prob. 19.8.2CPCh. 19.8 - Prob. 19.8.3CPCh. 19.8 - Prob. 19.8.4CPCh. 19.8 - Prob. 19.8.5CPCh. 19.9 - Prob. 19.9.1CPCh. 19.9 - How are the add, multiple, and zero methods...Ch. 19.9 - How are the add, multiple, and zero methods...Ch. 19.9 - What would be wrong if the printResult method is...Ch. 19 - (Revising Listing 19.1) Revise the GenericStack...Ch. 19 - Prob. 19.2PECh. 19 - (Distinct elements in ArrayList) Write the...Ch. 19 - Prob. 19.4PECh. 19 - (Maximum element in an array) Implement the...Ch. 19 - (Maximum element in a two-dimensional array) Write...Ch. 19 - Prob. 19.7PECh. 19 - (Shuffle ArrayList) Write the following method...Ch. 19 - (Sort ArrayList) Write the following method that...Ch. 19 - (Largest element in an ArrayList) Write the...Ch. 19 - Prob. 19.11PE
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