Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Assignment - File Access and Pseudocode Critical Review When a program needs to save data for later use, it writes the data in a file. The data can be read from the file at a later time. Three things must happen in order to work with a file. 1) Open a file. 2) Process the file. 3) Close the file. An internal file must be created for an output file or input file, such as: Declare OutputFile myFile //to write out Declare InputFile myFile //to read in A data file must also be created to store the output, such as: Open myFile "thedata.txt" New keywords and syntax include the following: Open [InternalName] [FileName] Write [InternalName] [String or Data] Read [InternalName] [Data] Close [InternalName] AppendMode //used with Open when need to append Loops are used to process the data in a file. For example: For counter = 1 to 5 Display "Enter a number:" Input number Write myFile number End For When reading information from a file and it is unknown how many items there are, use the eof function. For example: While NOT eof(myFile) Read myFile number Display number End While This lab examines how to work with a file by writing pseudocode. Read the following programming problem prior to completing the lab. The following program from Lab 9.1 will be used, with some modifications. The American Red Cross wants you to write a program that will calculate the average pints of blood donated during a blood drive. The program should take in the number of pints donated during the drive, based on a seven hour drive period. The average pints donated during that period should be calculated and written to a file. Write a loop around the program to run multiple times. The data should be appended to the file to keep track of multiple days. If the user wants to print data from the file, read it in and then display it. Store the pints per hour and the average pints donated in a file called blood.txt.
You have been hired by worldwide non-profit agency to create a system to handle their donations.
there is two part in this assignment1-discussion1-what does ethics have to do with recruiting and please define ethics?
Write down a program which asks user in order to enter up to 20 integers in the array of longs.The program must utilize the function Find_It() in order to situate the integer within the array.
Write down the application to print the sum of cubes. Prompt for and read two integer values and print sum of each value raised to third power.
User must have option to draw new shape at different location and keep the existing shape. Design all the getter and setter & constructor methods for each class.
This can paralyze a user's ability to navigate the Web site correctly. Examples include opening new browser windows or using meta-refresh to force a page.
Use a one-dimensional array to solve the folloing problem: Write a script (using an array of counters) that obtains the gross sales for each employee through an XHTML form and determines how many of the salespeople earned salaries
Create an XML document that marks up the nutrition facts for a package of Grandma White's cookies. A package of cookies has a serving size of 1 package.
Use a two dimensional array to solve the following problem. A company has four salespeople ( 1 to 4) who sell five different products ( 1 to 5).
Identify all of the pure-strategy Nash Equilibria of this game. Identify at least one mixed-strategy Nash Equilibrium, and show that it is a Nash Equilibrium.
Use de Morgans law to find the negation of each of the subsequent statements - kwame will take a job in industry or go to graduate school.
How do you rotate say a vector = [ 1 2 3 4 5] to the right [5 1 2 3 4] and if done with the expression again it would result in [4 5 1 2 3].
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd