CSC 125 Introduction to C++ Programming - Class Schedule



CSC 125 Introduction to C++ Programming

Fall 2005

 

Homework 5

 

Due Date: December 7, 2005 at 2:00pm in class

 

Problem: Phone Number List Application

Write a program that has an array of at least 10 string objects that hold people’s names and phone numbers. You may use two parallel arrays, of which one holds people’s names, and another holds the corresponding phone numbers. Or you may make up your own strings, such as “Becky Warren. 417-619-1234”, thus use one array to hold names and phone numbers together. The program should ask the user to enter at least 10 people’s names and phone numbers stored in arrays. Please check the input validation for phone numbers’ typing. Your program requires that user’s typing for phone numbers meets the following criteria:

• The phone number should be 12 characters longs

• All the characters except for - should be digits.

• The fourth and eighth characters should be -.

Then, the program should ask the user to enter a name or partial name to search for in the array. Any entries in the array that match the string entered should be displayed. For example, if the user enters “Palmer” the program should display the following names from the list:

Gerl Palmer, 417-234-0987

Ron Palmer, 404-234-9087

 

Requirement:

Please design a friendly interface to the user.

Your program should allow the user to enter people’s name and phone numbers once, and then to repeat searching for phone numbers.

Please use some examples to test your program.

Submission:

 

1. Print out of the program.

2. Sample runs (screen print outs)

3. A floppy disk (or CD or email to huiliu@missouristate.edu) holding two files: asg5.cpp and asg5.exe.

It is better to upload your program to \\eccentric\Upload\CSC125\001.

If you determine to email your homework to me, please notice:

I wanna to receive a compressed file named as asg5.zip, which includes asg5.cpp and asg5.exe.

The subject of the email is shown as “C++ homework5, from your full name”.

 

Note:

1. For all assignments, always use comments to explain your program.

2. Assignments need to be returned at the beginning of the lecture on the due date.

3. A late assignment will receive reduce credit of 10% for each 24-hour period (including weekends and holidays) after the due dates. A late assignment will not be accepted after that assignment has been graded and returned to the students unless prior arrangements have been made with the instructor. 

4. Assignments will generally be graded within one week. You will be notified otherwise.

5. Programming assignments will be compiled and executed using Virtual C++ on the machines in the departmental computer labs under the Window environment. Any programming assignment that fails to do so will not be accepted.

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