Write program to open file for reading

Assignment Help Programming Languages
Reference no: EM1370356

Write a program to open a file for reading that has twenty (20) rows and in each row there are three (3) columns. After reading each row call a user-defined function to display each row and average of each row as follows and print the results on the monitor. Assume all the numbers are integer. If the file can't be opened you should prompt "Invalid file" and exit. (24 points)

Row 1: 2 3 4 and Average = 3
Row 2: 7 8 0 and Average = 5

Reference no: EM1370356

Questions Cloud

Manipulate operations to the extent of maximizing profits : Handheld Corporation is a moderately successful company. In 2006, they had a profitability of twenty-two percent.
Average variable cost function : A firm has determined that its variable costs are given by the following relationship:
Question of present value : What is the cost of using this machinery for one year? How would your answer be different if the machinery had not yet been purchased?
Explain have you ever been on a cross-functional team : Explain Have you ever been on a cross-functional team in which the members were at odds with each other
Write program to open file for reading : Write the program to open file for reading which has twenty (20) rows and in each row there are three (3) columns. After reading each row call user-defined function to display each row.
Explain important about the value of making sacrifices : Explain What is so important about the value of making sacrifices and What are the benefits of making sacrifices?
Determine the profit maximizing output : A profit-maximizing company operating in a perfectly competitive market can sell products for $100 a unit. The company has a cost function represented by:
Explain monotone instance of satisfiability : Given monotone instance of Satisfiability, together with number k, problem of Monotone Satisfiability with Few True Variables asks: is there satisfying assignment for instance in which at most k variables are set to 1.
Suppose that anthony had contacted various users of yahoo : Suppose that Anthony had contacted various users of Yahoo's online dating service only to discover that each user's profile exaggerated the user's physical appearance

Reviews

Write a Review

Programming Languages Questions & Answers

  Design interactive program using prewritten methods

Design an interactive program that does the following, using the prewritten methods whenever they are appropriate. Prompt the user for and read a library card number, which must be between 1000 and 9999.

  Formulate integer programming model for permanent operators

Company wishes to know number of permanent and temporary operators to hire to minimize costs. Formulate an integer programming model for this problem and solve it by using the computer.

  Module program to compare state and county sales tax

Create a module program which will ask the user to enter amount of a purchase. Program must then compare state and county sales tax.

  Write pseudocode for procedure construct-optimal-bst

Write pseudocode for procedure Construct-Optimal-BST (root) which, table root, outputs structure of the optimal bimary search tree.

  Write program to accept data for each student in school

Write the program which accepts data for each student in school- student ID, classroom number, and score on achievement test. Create program which lists total points scored for each of the 30 classrooms.

  Subdividing address block among four different customers

The ISP needs to subdivide the address block among four different customers, requiring 29, 28, 27, and 26 hosts respectively.

  Defining method dashedline with one parameter

Write a definition of method dashedLine, with one parameter, an int .

  Describe issues-web site designers when adding multimedia

Describe some of the issues web site designers must consider when adding multimedia to a web site. Consider issues such as bandwidth, server load, or others you consider to be important. Please provide references.

  Design electronic submission of assignments from students

This system must manage electronic submission of assignments from students to instructors. It must keep track of which students have submitted assignments and must allow instructors to manage the grading.

  Write a utility that converts dollars to coins

For the program, you will write a utility that converts dollars to coins. It is a simple program that must have the following: Multiple outputs to the screen

  Program to calculate and displays number of miles per hour

Design a program to calculate and displays the number of miles per hour over the speed limit that a speeding driver was doing

  Create new method for random turning

Create new method named randomTurn (this method has no parameters and returns nothing). Select the code that does the random turning.

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd