Write a program to take input for n book records from user and write those book records in a file named: ”record”, whose price is less than INR 500 . Program should also perform random access in the file, after taking input for a particular record number to read and it should also perform random record overwriting after taking input of new record and the record number to overwrite. After overwriting record, display all records on the screen [Attributes of book: Book_id, Book_price, Book_name, Book_author_name]

Q: write a program n this code to create  the file in write mode using the fopen function. If the file…

A: write a program n this code to create  the file in write mode using the fopen function. If the file…

Q: #Problem #1 Searching for a Item in a File Write a program named SearchFile.py that reads in a list…

A: Algorithm for SearchFile.py1. Define the search_file Function:Open the specified file in read…

Q: Subject :computer sciences language : c ++ Question : write a program in c++ in which the  main…

A: GIVEN : Store students data in files and calculate the grade using C++.

Q: Write a program that asks the user to input one number at a time and then the program should add the…

A: Program:  // C++ version 14#include <iostream>#include <fstream>using namespace std;//…

Q: Assume that there are two given files - students1.txt and students2.txt that store sorted first…

A: The C programming languages are used to create the web applications and are used for the other…

Q: Write a function called copy_file. This function will accept two arguments. The first argument will…

A: Algorithm: Create a function named copy_file(): Open both files, that is open the first file in…

Q: Write a program that writes 100 integers created randomly into a file. Integers are separated by a…

A: import randomfilename = input("Input the Filename: ")if os.path.isfile("C:/Users/Documents/" +…

Q: Open a text file "file.txt" and search the given data available or not in the file. Note: use…

A: - We have to code for the word finding problem from a text file. - We are using python here.

Q: A for-loop can have multiple index values. O O

A: A loop is the sequence of the instructions that can be repeated continuously until the condition is…

Q: The seekg function parameter does not include A. position B. offset C. dir D. file pointer

A: GIVEN: The seekg function parameter does not includeA. positionB. offsetC. dirD. file pointer…

Q: Q3:IN SML language how would I write a string to integer function that inputs a filename and returns…

A: Answer: I have done code  and also I have attached code as well as code screen shot.

Q: void findMostAndLeastOccurrence(occurrences, size, highestCountIndex, lowestCountindex); Parameters:…

A: code:- #include <iostream> #include <fstream> #include <iomanip> using namespace…

Q: PROBLEM: Read a string from standard input using python. Then, iterate over a text file called…

A: The program reads a string from the user . The string is searched in the file cards.txt as…

Q: Pick one of the two problems (not both): Question 1: Assignment 4 (Process scores in a text file)…

A: Answer: Algorithms: Step1: We have taken file name form user  Step2: If file does not exist the n…

Q: C++: Matching Program   Create a datafile that contains the first name, last name, gender, age,…

A: The c++ program is given below:

Q: m should count and display the number of times that the specified character appears in the file.…

A: The task requires creating a program that reads from a file and counts the occurrence of a specific…

Q: Python The program should open a specified text file, read its contents, then use the dictionary to…

A: Note: Follow proper indentation as specified in snapshor Procedure Followed: encryption(): Start…

Q: program by using "C language"  my student number is :1910206534 The information of all students…

A: Question. Program by using "C language"  my student number is:1910206534 The information of all…

Q: A file object is also called a O pointer O handle O mode O routine stream it is used to read or…

A: About File Object A file is a designated place on a disc where associated information is saved. A…

Q: Write code that does the following: opens an output file with the filename number_list.txt, uses a…

A: Algorithm: 1. Start 2. Create a file called "number_list.txt". 3. Initialize a loop from 1 to 100.…

Q: Write a program that asks the user to enter the name of a file, and then asks the user to enter a…

A: SOLUTION -I have given this code in Java.So, I already gave the code but I guess you need it in…

Q: C PROGRAMMING MOST IMPORTANT THING THE PASSWORD HAS TO BE READ FROM A TEXT FILE!!! I have a…

A: Given: C Program to validate password from a given file "passcode.acc".

Q: Create a program named Lab9a_read.py that will read the CSV file you created in Part A. Prompt the…

A: In python there are various modules that could be used for reading a csv file and printing it on…

Q: Solve the exercise specified by your instructor and submit the python source file before the…

A: 1) Make a file names input.txt and put the below text Mary had a little lamb;Whose fleece was white…

Q: The function fopen return NULL when: An error occurred while opening the file. An error occurred…

A: Your answer is given below with an explanation.

Q: The information of all students taking the programming course is kept in a random access file with…

A: Actually, c is a easiest programming language. It is a high level language.

Q: e   Your Task: Write a program that creates a file - Your program should request the user to enter…

A: the code is an given below : Program - import java.io.FileWriter; import java.util.Scanner; public…

Q: Range for loop should be used even the block code needs to access index.  Group of answer choices…

A: Index starts from 0 for loop basically used to repeat a set of statements They are always…

Q: In c++, ask the user for the name of a file to store the information. Open the file, and make sure…

A: To solve the above  we will follow a step by program for the problem: -…

Q: In C++, Write a program that reads a set of 20 integers from a file and outputs the sum of the even…

A: Start by including the necessary header files for file input/output operations, and declare three…

Q: . Implement the nswer. Hef get_record (fh, n): 111111 Find the n-th record in a comma-delimited…

A: Code is below:

Q: Write a function that reads a single line "question1.txt", and returns the average the file is as…

A: Begin by creating a text file and storing numbers in it. I have named my file question1.txt.…

Q: In C++, write a program that writes the given number N of integers to a file but the integers…

A: C++ provides the class- fstream, to both read and write from/to files.   An example: #include…

Q: Write example of C++ program that reads and writes a binary file to a text file. It also prints the…

A: Program Plan: Define a class Employee that stores the details of an employee. Create an object of…

Q: Write a program that asks the user to enter the name of a file, and then asks the user to enter a…

A: SOLUTION -I have given this code in Java.We have used both the hints to solve this problem.The code…

Q: In C++ Create a program that outputs 10 strings (that the user inputs) to a file.

A:

Q: In the next steps, you use the Seek() method to reposition a file pointer so you can access a file…

A: Program: using System; using static System.Console; using System.IO; namespace Program { public…

Q: Send the code in c++. Pseudocode: Open file Read header While Not End-Of-File Read line Increment…

A: START Open file Read header While Not End-Of-File Read line Increment record count Close file…

Q: Sometimes data comes in as a structured format that you have to break down and turn into records so…

A: Since there  is no programming language is mentioned I have used python for solution  , I will…