Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
11th Edition
ISBN: 9780134694511
Author: Liang, Y. Daniel
Publisher: Pearson Education Canada
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Chapter 25, Problem 25.18PE
(Compress a file) Write a program that compresses a source file into a target file using the Huffman coding method. First, use ObjectOutputStream to output the Huffman codes into the target file, then use BitOutputStream in
java Exercise25_18 sourcefile targetfile
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* in java*
- Write a program that reads words from a text file and displays all the words (duplicates are not allowed) in ascending alphabetical order.
- The words must start with a letter. The text file name is passed as a command-line argument
Can you help/guide me on this assignment, here are the directions:
Write a program that reads words from a text file and displays all the words (duplicates allowed) in ascending alphabetical order. The words must start with a letter. The text file is passed as command-line argument (you can assume that the text file is in the same directory as the executable, i.e. bin).
I think the code is correct but I believe what I'm doing wrong is the Command line argument where I'm placing the text file. Which I think is in the right place, apparently not.
Here's my work:
Write a Java program that does the following:
1. Read 10 integer values from a text file.
a. The filename and path should be supplied when the program is executed.
2. The values should be stored in an array.
3.
Perform the following operations on the array.
a. Sum and display all the values of the array
b.
Find the minimum and maximum values of the array
c. Make sure you catch all incorrect inputs.
4. Write a method that will sort the array (ascending or descending).
Your input and output should look as follows:
Input and Output 1:
C:\Users\Administrator\IdeaProjects\COS101 Term3 Test\src>java Question1Arr test.txt
Printing the values in the storageArr
33 45 56 5 22 86 10 9 82 90
The sum of all the values in storageArr is :438
Maximum value in storageArr is Optional Int [90]
Minimum value in storageArr is Optional Int [5]
Printing the sorted storageArr
5 9 18 22 33 45 56 82 86 90
C:\Users\Administrator\IdeaProjects\COS101Term3 Test\src>
Input and Output 2…
Chapter 25 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
Ch. 25.2 - Prob. 25.2.1CPCh. 25.2 - Prob. 25.2.2CPCh. 25.2 - Prob. 25.2.3CPCh. 25.2 - Prob. 25.2.4CPCh. 25.2 - Prob. 25.2.5CPCh. 25.3 - Prob. 25.3.1CPCh. 25.3 - Prob. 25.3.2CPCh. 25.3 - Prob. 25.3.3CPCh. 25.3 - Prob. 25.3.4CPCh. 25.4 - Prob. 25.4.1CP
Ch. 25.4 - Prob. 25.4.2CPCh. 25.4 - Prob. 25.4.3CPCh. 25.4 - Prob. 25.4.4CPCh. 25.4 - Prob. 25.4.5CPCh. 25.5 - Prob. 25.5.1CPCh. 25.5 - Prob. 25.5.2CPCh. 25.5 - Prob. 25.5.3CPCh. 25.5 - Prob. 25.5.4CPCh. 25.5 - Prob. 25.5.5CPCh. 25.6 - Prob. 25.6.1CPCh. 25.6 - Prob. 25.6.2CPCh. 25.6 - Prob. 25.6.3CPCh. 25.6 - How do you replace lines 9499 in Listing 25.11...Ch. 25 - Prob. 25.1PECh. 25 - (Implement inorder traversal without using...Ch. 25 - (Implement preorder traversal without using...Ch. 25 - (Implement postorder traversal without using...Ch. 25 - Prob. 25.6PECh. 25 - Prob. 25.7PECh. 25 - (Implement bidirectional iterator) The...Ch. 25 - Prob. 25.9PECh. 25 - Prob. 25.10PECh. 25 - Prob. 25.11PECh. 25 - (Test BST) Design and write a complete test...Ch. 25 - (Modify BST using Comparator) Revise BST in...Ch. 25 - Prob. 25.15PECh. 25 - (Data compression: Huffman coding) Write a program...Ch. 25 - Prob. 25.17PECh. 25 - (Compress a file) Write a program that compresses...Ch. 25 - (Decompress a file) The preceding exercise...
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