Computer

posted by .

After writing the program of Exercise 17.7, write a simple program to create some test data for checking out the program. Use the following sample account data:

Master file
Account number Name Balance
100 Alan Jones 348.17
300 Mary Smith 27.19
500 Sam Sharp 0.00
700 Suzy Green -14.22
Transaction file
Account number Transaction amount
100 27.14
300 62.11
400 100.56
900 82.17


Run the program of Exercise 17.7 using the files of test data created in Exercise 17.8. Print the new master file. Check that the accounts have been updated correctly.

  • Computer -

    You are welcome to ask questions about how to proceed, or post code to help correction of logic or syntax.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. IT

    identify at least two data structures that are used to organize a typical file cabinet. why do you feel it is necessary to emulate these types of data structures in a computer program. For what kind of work project would you want to …
  2. programming and visual basic

    These are two different types of questions, these are not the same questions The Some interest Credit Company provides loans to customers at 1.5 percent interest per month. Design an application that gets customer account data that …
  3. IT

    identify at least two data structures that are used to organize a typical file cabinet. why do you feel it is necessary to emulate these types of data structures in a computer program. For what kind of work project would you want to …
  4. IT210

    Identify at least two data structures that are used to organize a typical file cabinet. Post actual pseudocode or code examples of these data structures. Why do you feel it is necessary to emulate these types of data structures in …
  5. statistics

    Part 1) A physical therapists wishes to determine whether an exercise program increases flexibility. He measures the flexibility (in inches) of 12 randomly selected subjects both before and after an intensive eight-week training program …
  6. programming

    hi i need some help on my final it says create an application that allows the user to enter a customer's account number. The application should lookup name and balance based on the account number according to the following list: (NOTE: …
  7. C++

    hi i need some help on my final it says create an application that allows the user to enter a customer's account number. The application should lookup name and balance based on the account number according to the following list: (NOTE: …
  8. Computer

    Home work:- Write a program to read 5 records consists of first name, last name, id and grade. Assign the grade according to the following specifications: 0<g<= 50 F 50<g<=60 D 60< g<= 70 C 70<g<=90 B 90<g …
  9. computer programing

    okay I need a little help here on next program this what it say for first one which I have done. Create a counting program that counts backward from 100 to 1 in increments of 10. #include < stdio.h > int main () { Int i; while …
  10. C++

    // Program: name of program // Author: your name // Date Written: date you began writing the program /* Abstract: Brief description of the program */ Include in-line comments in the body of your program. You can convert temperature …

More Similar Questions