
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Try in. Omega go.

Transcribed Image Text:Write a Python code and use the
function. In the function, two lists (two
arguments) are added together and the
function returns the sum list. You need to
call the function in the main function.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 4 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Ok so im going to list my question and then the work so far. Here is the code so far:(THE PROBLEM WITH THE CODE IS THAT THE IM SUPPOSE TO USE FIND() TO REPEATEDLY CHANGE THE OCCURRENCE OF THE WORD "MASK" TO THE WORD "HAT" IN THE FILE BUT AM KIND OF LOST HAVE BEEN WORKING ON THIS FOR A WEEK AND A HALF) ALSO I CAN NOT use the replace method, count method, split method, range() function, or lists in your solution. HAVE BEEN TRYING TO FIND SUM WAY TO USE FIND() BUT AM COMING UP SHORT here's the code i have so far: inputfile = input('Enter input file name: ')outputfile = input('Enter output file name: ')input_data = open(inputfile, 'r') # this opens the file to read it.output_data = open(outputfile, 'w') # this opens a file to write to.userStr = (input('Enter target string:')) # this prompts the user for a worduserReplace = input('Enter replacement string: ') # this prompts the user for the replacement wordfor line in input_data:if userStr in…arrow_forward(You may use any of the following: Decision, Merge, Fork, Join, Action, Object and any other nodes. The more the better. :) (i) You have green, red and blue marbles in a single box. The marbles are sorted in the following way by color. One marble is picked at a time from this box, the color of the marble is checked and placed in a green box if it is green, blue box if it is blue and red box if it is red. This process continues until all marbles have been placed in the respective boxes. The marbles are picked in sequence one after another. ***After this step, the marbles in each box are counted and each box is labeled with the color and count. This task is done in parallel for each of the boxes. **** The three boxes are then placed in the garage. Assume placing the sorted boxes in the garage is a single task. (Note, the counting is NOT done while sorting the colors). (ii) Modify the counting to happen while picking each color marble from the single box and provide a different version…arrow_forwardSarrow_forward
- write a while loop that uses an explicit iterator that prints all the elements in a collection of Student objects called role.arrow_forwardJava Programming: Make AST Nodes: IfNode, WhileNode, RepeatNode. All will have BooleanCompare for a condition and a collection of StatementNode. ForNode will have a Node for from and a node for to. This will have to be of type Node because it could be any expression. For example: for a from 1+1 to c-6 Make parsing functions for each. Java won't let you create methods called if(), etc. parseIf() is an example of a way around that; use whatever you like but use good sense in your names. Next let's look at function calls. Each function has a name and a collection of parameters. A parameter can be a VAR variable or something that came from booleanCompare (IntegerNode, VariableReferenceNode, etc). It would be reasonable to make 2 objects - ParameterVariableNode and ParameterExpressionNode. But for this very simple and well-defined case, we can do something simple: ParameterNode has a VariableReferenceNode (for VAR IDENTIFIER) and a Node for the case where the parameter is not a VAR.…arrow_forwardInterpreter.java is missing these methods in the code so make sure to add them: -print, printf: Exist, marked as variadic, call Java functions -getline and next: Exist and call SplitAndAssign -gsub, match, sub, index, length, split, substr, tolower, toupper: Exist, call Java functions, correct return Below is interpreter.java import java.util.ArrayList; import java.util.HashMap; import java.util.List; public class Interpreter { private HashMap<String, InterpreterDataType> globalVariables; private HashMap<String, FunctionDefinitionNode> functions; private class LineManager { private List<String> lines; private int currentLineIndex; public LineManager(List<String> inputLines) { this.lines = inputLines; this.currentLineIndex = 0; } public boolean splitAndAssign() { if (currentLineIndex < lines.size()) { String currentLine = lines.get(currentLineIndex);…arrow_forward
- Hello can you please help me with this problem because I don't understand it and I got it incorrect. I have attach the problem and my work on the top left it says it is incorrect and the reason whyarrow_forwardKindly assistarrow_forwardI think the argument should be ((q-->p) AND p) -->q --please advisearrow_forward
- KNN is a technique used to estimate new values based on the similarity of known ones. In this assignment, your company wants you to estimate the selling price of a customer's building The price you calculate will be given to the customer as the company selling price recommendation. You decide to use Data Science techniques such as the K-Nearest Neighbor.(KNN) You will need to: Import the necessary libraries from your program. (You can use the model class sklearn.neighbors.KNeighborsClassifier, part of the package sci-kit-learn 1.1.1 (Links to an external site) or any other. Train/test the model with the data included in the module (cal_housing.tgz). The house you need to estimate the value for has the following properties: longitude: 120.75latitude: 39.34housingMedianAge: 35.5total rooms: 260totalBedrooms:120 population:540households: 12medianIncome:1.8 K BuildingValue: ? What is the recommended price? You need to provide the code, properly commented. You could use…arrow_forwardLet A ={a, b, c} and B ={a, b} a. Is A a subset of B? b. Is Ba subset of A? c. What is A U B? d. What is A n B? e. What is A n B ? f. What is A x B?arrow_forwarda description of the set D={3,6,9,12,15,18,...}arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education

Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON

Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education