(Create a file for a graph) Modify Listing 28.2, TestGraph.java to create a file representing graph1. The file format is described in
12
0 1 3 5
1 0 2 3
2 1 3 4 10
3 0 1 2 4 5
4 2 3 5 7 8 10
5 0 3 4 6 7
6 5 7
7 4 5 6 8
8 4 7 9 10 11
9 8 11
10 2 4 8 11
11 8 9 10
Want to see the full answer?
Check out a sample textbook solutionChapter 28 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Additional Engineering Textbook Solutions
Starting out with Visual C# (4th Edition)
Software Engineering (10th Edition)
Digital Fundamentals (11th Edition)
Programming in C
Problem Solving with C++ (10th Edition)
C++ How to Program (10th Edition)
- Make this program in PERL programming, we can use (file, references to array, hash, associative arrays, modules, exporting) Introduction Let us consider the case of the customer database of a supermarket. The problem of searching is examined. It is considered that the database is ready and there is not update operations. The purpose is to search the records using as key the phone number, or the email. Problem Search the database and find the customers. File (customers.txt) Sonto,Peter (508)-555-8930 sontop@aol.com Wood,Ann (510)-666-3450 wooda@zen.org Jones,Jo (230)-552-3420 jonesj@cany.org Jeter,Lin (220)-333-3220 leterl@rain.com Search: Giving the email you can get all the information . You can exit from searching by typing : q (quit). Hint: You have to create the file by a notepadarrow_forwardWhat is a pointer variable? Next, what? It is a dynamic array. What's the thing with pointers and dynamic arrays?arrow_forwardUsing the following instruction below, write a header class for orderedLinkedList with a function of search,insert, insertFirst, insertLast and deleteNode. Use the library to write a c++ program to show an operation on an ordered linked list. - include the orderedLinkedList.h library in the codes - Create main function and include your information details - initialize a list1 and list2 as orderedLinkedList type - Declare a variable num as integer data type - Print out an instruction for user to input a numbers ending with -1 - Get a numbers from user input - Use a while loop to insert the numbers into list1 ending with -1 - Assign the list2 to list1 - Print out the current elements in List 1 and 2 - Get user input for the number to be deleted - Delete the number requested by user in list2 - Print out the elements in the list1 and list2 after delete operationarrow_forward
- (JAVA) AVOID USING BREAKS, CATCH, AND CASE!!!! Texting Translator For this assignment, we are going to work with adding and removing data from arrays, linear search, and File I/O. This program will act as a texting to English converter This program will read a file containing a list of abbreviations used in texting and another file with their English translations. The abbreviations and translations need to be stored in two separate but parallel arrays (Links to an external site.). Open up two new text files inside of Eclipse: Name these text files abbreviations.txt and translations.txt Copy and paste the following list of names into your abbreviations.txt file: 4cuikrkl8l8rlmkm8nvmrsmhuurwu Copy and paste the following list of translations into your translations.txt file: forsee youI know right?okaylatelaterlet me knowmatenever mindareshaking my headyouyou arewhat's up? Starter Code /** * @author * @author * CIS 36B */ import java.util.Scanner; import java.io.File; import…arrow_forwardUse pointers to add two arrayarrow_forwardThe following describes the difference between void and NULL pointers: Make proper use of examples to bolster your argument.arrow_forward
- How easy is it to copy a set of shared pointers into another array in C++? Make a list of different ways to solve the problem you've been given. Is it true that when you copy a shared pointer, you also copy the objects it controls? Explainarrow_forwardWrite in C++. Description: wzip and wunzip class overview: The next tools you will build come in a pair, because one (wzip) is a file compression tool, and the other (wunzip) is a file decompression tool. The type of compression used here is a simple form of compression called run-length encoding (RLE). RLE is quite simple: when you encounter n characters of the same type in a row, the compression tool (wzip) will turn that into the number n and a single instance of the character. Thus, if we had a file with the following contents: aaaaaaaaaabbbb the tool would turn it (logically) into: 10a4b The exact format of the compressed file is quite important; here, you will write out a 4-byte integer in binary format followed by the single character in ASCII. Thus, a compressed file will consist of some number of 5-byte entries, each of which is comprised of a 4-byte integer (the run length) and the single character. To write out an integer in binary format (not ASCII), you…arrow_forwardFinish the swap function below using pointers and write the call to swap in the reverse function using the address of the array positions array[i] and array[size-i-1].using pointers. DON'T FORGET TO DECLARE THE PARAMETERS in the function. (Hint: if you can't figure it out with pointers, do it with the references #include <iostream>using namespace std; // Function to swap two ints using pointers// @param pointer to an int// @param pointer to an intvoid swap( ) {// TODO: Add code that swaps two integers using pointers } // Function to reverse arrayvoid reverse(int a[], int size) {for (int i = 0; i < size/2; i++) {// TODO: write the call to swap in the reverse function using the // address of the array positions array[i] and array[size-i-1].arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning