You are given a file called “std” and composed of “Number, Name, Address” fields. (You can define the type of fields by yourself) Write an algorithm that makes “insert, delete, update and retrieve”, processes on the records in the file. “Number” field is the key of each record. Here is the template of report: Steps Actions 1  Name of the report and date 2  Author of report Literature review Your contribution 5  Explanation algorithm and sub algorithms 6  Summary Future advice References ps: write a algorithm not a program

Code in C language. Please provide code for 3 different files. One header file and two .C files. I need the code for each file. Please provide photos of the output and source code for each file (3). Please follow All instructions in the photo provided. Use the provided input.txt file provided below. A1, A2 20294 Lorenzana Dr Woodland Hills, CA 91364 B1, B2 19831 Henshaw St Culver City, CA 94023 C1, C2 5142 Dumont Pl Azusa, CA 91112 D1, D2 20636 De Forest St Woodland Hills, CA 91364 A1, A2 20294 Lorenzana Dr Woodland Hills, CA 91364 E1, E2 4851 Poe Ave Woodland Hills, CA 91364 F1, F2 20225 Lorenzana Dr Los Angeles, CA 91111 G1, G2 20253 Lorenzana Dr Los Angeles, CA 90005 H1, H2 5241 Del Moreno Dr Los Angeles, CA 91110 I1, I2 5332 Felice Pl Stevenson Ranch, CA 94135 J1, J2 5135 Quakertown Ave Thousand Oaks, CA 91362 K1, K2 720 Eucalyptus Ave 105 Inglewood, CA 89030 L1, L2 5021 Dumont Pl Woodland Hills, CA 91364 M1, M2 4819 Quedo Pl Westlake Village, CA 91362 I1, I2 5332 Felice Pl…

Computer Science Please use go language programma to write this code. Write a program that creates a CSV file to store and retrieve data such as name, age, and salary. You should be able to read the data out of the file and display the data sorted by name. Hint: Make use of the Sort package to sort the data. Make sure you check the existence of the file, closing the file when there is an error Use defer, panic, and recover as needed.

Complete the following sentence. If more than one function is present in a file, the top function is a normal or function, while the ones below it are called local functions.

createDatabaseOfProfiles(String filename) This method creates and populates the database array with the profiles from the input file (profile.txt) filename parameter. Each profile includes a persons' name and two DNA sequences. 1. Reads the number of profiles from the input file AND create the database array to hold that number profiles. 2. Reads the profiles from the input file. 3. For each person in the file 1. creates a Profile object with the information from file (see input file format below). 2. insert the newly created profile into the next position in the database array (instance variable).

If a file contains an index directory that allows for random access, what does it mean?

DescriptionWrite a program to compute average grades for a course. The course records are in a single file and are organized according to the following format: each line contains a student's first name, then one space, then the student's last name, then one space, then some number of quiz scores that, if they exist, are separated by one space. Each student will have zero to ten scores, and each score is an integer not greater than 100. Your program will read data from this file and write its output to a second file. The date in the output file will be nearly the same as the data in the input file except that you will print the names as last-name, first-name; each quiz score, and there will be one additional number at the end of each line:the average of the student's ten quiz scores.Both files are parameters. You can access the name of the input file with argv[1]. and the name of the output file with argv[2].The output file must be formatted as described below: 1. First and last names…

PROGRAM DESCRIPTION:In this assignment, you will write a Python program to process an input file.Download the file minor5.tsv. Each row of this file contains a data record separated by a singletab. The fields are: state, street address, city, zip code.Your need to write a python program that allows users to search for entries using the cityor zip code.(a) Write a python function called load_records that given a filename as input, opens the fileand reads in the data. Each data record should be represented as a tuple of strings. Thefunction should return two objects: A dictionary mapping zip codes to lists of such tuplesand a dictionary mapping cities to sets of zip codes.(b) Write a python program that first reads in the data file once (using the function from part(a)), and then asks the user repeatedly to enter a zip code or a city name (in a while loopuntil the user types “quit”). For each request, the program prints all data records for thiscity or zip code. If city names are…

Instructions  Your job is to write a program to encrypt outgoing messages and decrypt incoming messages using a Vigenere Cypher.  In this assignment, you will parse a string of words from a file into tokens using the strtok_s command with pointers and then use the Vigenere Cypher algorithm to encrypt and decrypt the parsed words. Before you can perform any encryption/decryption activities, the first step is to read in messages from a file and parse the messages into individual words. The Program:  Setting up classes and understanding tokenization The first step in encrypting/decrypting messages is to parse the messages into words before applying the encryption/decryption algorithms to them.  This parsing process is called “tokenization.” Read the contents of a file into this array using the getline command.   The objective of this assignment is to demonstrate the use of pointers in a program utilizing c-strings and tokenization.  The use of pointers is foundational in C++.  This…

Write SAS code for the following task: 1) Read in the excel file "Data.xlsx" to create a temporary SAS dataset 2) Based on the DOB column, create a new column called Age 3) Based on Admission Date and LengthOfStay, create a new column called DischargeDate 4) Based on BaseCharge and DiscountRate, create a new column called DiscountAmount 5) Based on DiscountAmount and BaseCharge, create a new column called TotalCharge 6) Remove the LengthOfStay and DiscountRate columns and ensure all columns, including the original and new, are in the correct format to represent the data, i.e., date, money 7) Checking the data type and displaying the final data table with PROC CONTENTS and PROC PRINT 8) The final dataset should be exported as a csv file named "Output Data.csv"