Write a program that it will get the size of dynamic array and create the dynamic array of structure for clothes as shown below. Your program should read data into array and print the results with proper heading. struct clothes Lchar producer[15]; float unit price; int size; char color[12];

Write a program that it will get the size of dynamic array and create the dynamic array of structure for clothes as shown below. Your program should read data into array and print the results with proper heading. struct clothes Lchar producer[15]; float unit price; int size; char color[12];

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Assignment A scientist has developed a mathematical model for a physical process, and he wants to check how good is model is. To evaluate the correctness of his model, he wants to test the results of his model under certain parameters and compare them with experimental results. Write a program that first reads the number of tests (testCount) as an int followed by the results of each test according to the model as a double array (testModel) and finally the results of each test according to experiments as a double array (testExperiment). Then, the program should calculate the error of the model by evaluating the average of the absolute values (i.e., mutlak değer) of the differences between the model result and experimental result (see formula below) using a function. ItestModel,- textExperiment, testCount NOTE: Individual absolute value of the difference between the model value and the experiment value calculations MUST be done in the function. Every other functionality MUST be done in…
Write a program In C# that creates a 10 element double array to store program grades and reads 10 values between 0.0 and 100.0 from the user. After the values are read and stored in the array, your program should (a) display the values in the array with 1 digit to the right of the decimal point, (b) output the minimum value, (c) output the maximum value, and (d) output the average program grade. Successful completion of this program will require that you use at least TWO loops: the first should store the values in the array, and the second will do the process/calculations. If your program doesn’t have TWO loops, you’ll get to do it again. Challenge: Write your program such that invalid program grades are rejected and not added to the array. Valid program grades are between 0.0 and 100.0 inclusive.
Using C++ Create a Program that will allow an employee at "Happy Pets" to enter the name of a pet that is brought into the office for treatment. Once the pet name is entered, the program will use a search algorithm to check for the name in an array. If the name is found, the employee will receive a message that the pet is a returning customer. If the name is not found, the name will be added to a new array that has been dynamically allocated. Your program will:  Search an existing array to determine if the pet name is in the database  Sort an existing array (if needed)  Create a new dynamically allocated array to store the names of the new pets seen that are not in the existing array  Add the names of all of the new pets seen into a new array (the names will be stored in the dynamically allocated array).  Display the names of all of the animals in the existing array  Display the names of all of the animals in the new database  Allow the user to search for animal names or add…
Develop a Java function that returns true if every element of an array is inside another array. The function should return false if otherwise.
Java Program - Functions with 2D Arrays Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, write a program that asks for integer input to be assigned on a 3 x 3 array and call the function displayElements to print the contents on the next line. Input 1. Multiple lines containing integer each line Output R1C1: 1 R1C2: 2 R1C3: 3 R2C1: 4 R2C2: 5 R2C3: 6 R3C1: 7 R3C2: 8 R3C3: 9 1 2 3 4 5 6 7 8 9
In java Develop a function that accepts an array and returns true if the array contains any duplicate values or false if none of the values are repeated. Develop a function that returns true if the elements are in decreasing order and false otherwise. A “peak” is a value in an array that is preceded and followed by a strictly lower value. For example, in the array {2, 12, 9, 8, 5, 7, 3, 9} the values 12 and 7 are peaks. Develop a function that returns the number of peaks in an array of integers. Note that the first element does not have a preceding element and the last element is not followed by anything, so neither the first nor last elements can be peaks. Develop a function that finds the starting index of the longest subsequence of values that is strictly increasing. For example, given the array {12, 3, 7, 5, 9, 8, 1, 4, 6}, the function would return 6, since the subsequence {1, 4, 6} is the longest that is strictly increasing. Develop a function that takes a string…
OOP Lab #10 Using your knowledge in c++. Demonstrate a project that contains a file called "Class Grades.txt", then read student's names and Grades from the file and store them into separate arrays, and then do the following: 1. Firstly, you create a ID string array called "names" to store each student name. 2. Secondly, you create a 2D int array "grades" to store student's original quizzes Grades. the array has 7 columns, the original 6 Quizzes Grades must be stored in the following columns : [0,1,2,3,4,5]. Store in the last column the average of the Grades. 3. Thirdly, Get the grades from the array called "grades", then calculate the average and determine the letter of that final grade. Hint: The following functions are required: 1. "PutGrades" to read and save data into both "names" and "grades" arrays. 2. "Grades_Average" to calculate each student Grade average, The grades average must be repented as letters e.g : A >= 90 , b>= 80.... Then find the Maximum and Minimum Grade.…
OOP Lab #10 Using your knowledge in c++. Demonstrate a project that contains a file called "Class Grades.txt", then read student's names and Grades from the file and store them into separate arrays, and then do the following: 1. Firstly, you create a ID string array called “names" to store each student name. 2. Secondly, you create a 2D int array "grades" to store student's original quizzes Grades. the array has 7 columns, the original 6 Quizzes Grades must be stored in the following columns : [0,1,2,3,4,5]. Store in the last column the average of the Grades. 3. Thirdly, Get the grades from the array called "grades", then calculate the average and determine the letter of that final grade. Hint: The following functions are required: 1. "PutGrades" to read and save data into both "names" and "grades" arrays. 2. "Grades Average" to calculate each student Grade average, The grades average must be repented as letters e.g : A>= 90 , b>= 80 .. Then find the Maximum and Minimum Grade. Finally,…
Write a program that stores dynamically allocated array of Movie (using calloc() function). Movie is the Structure with seven fields: name, genre (science fiction – action – drama/love), ticketPrices, list of actors/actresses, ratings(number of tickets sold), cost of production and profit. In program implementation user enters the following: Movie Name Movie1 Movie2 Movie3 Genre Science Fiction Action Drama-Love List of Actors /Actresses Ratings(number of tickets sold) 720 750 300 Ticket Prices $45.3 $50.2 $2.3 Cost of production $5000.5 $7000.1 $100 Net Profit - Print the Movie names, list of actors/actresses, ratings(number of tickets sold), ticket prices, cost of production and the total net profit of each movie(net_profit_of_movie) - Write a function that calculates the net_profit_of_movie; which is the multiplication of ticket prices and…
Write a function numberOfOccurences() which takes an integer reference array of size 10 and a search value as parameters and returns the number of occurrences of the value inside the array. Test your function. Initialize an array that contains the following numbers: 4, 7, 2, 8, 8, 1, 4, 8, 9, 1. Then test it with search values 1, 8 and 6. Your program output should look like the following: [4 7 2 8 8 1 4 8 9 1 ]1 occurs 2 times in the array.8 occurs 3 times in the array.6 occurs 0 times in the array. C++ Nothing too advanced please
Java program Write a program of a game of Tic-Tac-Toe that represents the board by using of 2D Array. Play the game 1 time for 2 players; Show who the winner is (Player 1, Player 2, or Draw) Name the program as TicTac.java, a possible screen output will look like following attachment
Java Programming : A party has been organised on cruise. The party is organised for a limited time (T). The number of guests entering (E[i]) and leaving (L[i]) the party at every hour is represented as elements of the array. The task is to find the maximum number of guests present on the cruise at any given instance within T hours. Example 1: Input : 5 > Value of T [7,0,5,1,3] -> E[], Element of E[0] to E[N-1], where input each element is separated by new line [1,2,1,3,4] -> L[], Element of L[0] to L[N-1], while input each element is separate by new line. Output : 8 -> Maximum number of guests on cruise at an instance. Explanation: 1st hour: Entry 7 Exit: 1 No. of guests on ship : 6 2nd hour : Entry Exit : 2 No. of guests on ship: 6-2=4 Hour 3: Entry: 5 Exit: 1 No. of guests on ship : 4+5-1-8 Hour 4: Entry 1 Exit 3 No. of guests on ship: 8+1-3=6 Hour 5: Entry 3 Exit: 4 No. of guests on ship: 6+3-4-5 Hence, the maximum number of guests within 5 hours is 8.