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Consider a program to enter codes of one to eight characters along with an associated telephone number and associated notes. A code can represent a person's name, a person's initials, a place, or anything. By using such a program, we could enter telephone numbers or notes and associate them with some brief code (i.e. string), which hopefully would be easy to remember. We could then retrieve a given telephone number or notes by entering the code. This might be a useful application for a simple cell phone. Codes are entered as 1 to 8 characters. Use "e" for enter, "f" for find, "l" to list, "q" to quit. Command: e Bill Enter number: 419-536-1234 Enter notes: Command: e JB Enter number: 510-0114 Enter notes: Charlie's place Command: e Jones Enter number: 413-257-1234 Enter notes: Karen and Jason Command: e wm Enter number: 419-257-1234 Enter notes: Walmart Command: f JB -- JB -- 617-510-0114 -- Charlie's place Command: f Jane ** No entry with code Jane Command: . . . There is also an "l" command, which will list all entries on the screen. For the input to this program, upper and lower case letters are considered equivalent. For example, if a telephone number is entered with the code "Jones", then the codes "JONES", "jones", and "JONes" will all retrieve the telephone number entered with "Jones". The entries are to be stored in a file from run to run. When the program begins, the entries in the file are to be read into an array. The array should allow for up to 200 entries. The array does not need to be kept in alphabetical order. You may use a simple sequential search to retrieve entries. When the program is exited, the entries should be stored back in a file for use when the program is run again. Required Program Characteristics: The assignment is to write a program that incorporates the above features. The entries in the phonebook are to be represented with a simple class: class Entry { public: string name, number, notes; };Use an array to store the entries. The array should allow for up to 200 entries. Entry entryList[200];Use a function to read the entries into the program from a file, and a function to store the entries back into the file when the program is exited. void readPhoneBook () void storePhoneBook ()Also, use a function to list all contacts: void listAllEntries() Final Submission:In the printouts of the sample runs, each of the commands "e", "f", "l" and "q" should be illustrated. You must also show that the external file is updated with entries added from a previous run. Note: You may wish to use string strToUpper (string S) { for (size_t i=0; i < S.length(); i++) S[i] = toupper(S[i]); return S; } Writing to a File void storePhoneBook () { fstream F("PhoneData.txt"); rec_num = 0; while (rec_num < num_entries){ F << contactList[rec_num].name << " " << contactList[rec_num].number << " " << contactList[rec_num].notes << " " << endl; rec_num++; } cout << "Phonebook stored." << endl; return; }
You will need to define four user-defined exceptions; one for unknown movies, one for unknown member, one for unknown payment method.
Write a program that asks the user to enter a temperature, and then shows all the substances that will freeze at that temperature and all the substances that will boil at that temperature.
Exercise the idea that digital certificates are verified using a chain of trust. The trust anchor for the digital certificates is the Root Certificate Authority (CA)
Identify some array used in your organization or an organization for which you know, the business applications; and share the information.
State an abstract syntax of the while language appropriate for interpretation in either Haskell or Prolog. In Haskell, the definition must be the code of a few data types.
Ddefine for your class is a method to design a message box to display member name, car year and model, and year member joined club.
Design a psuedocode program that calculates the amount of money a person would earn over a period of time if his or her salary is one penny the first day, two pennies the second day.
1). State your own arguments for and against allowing mixed-mode arithmetic expressions.
Amanda and Tyler opened a business that specializes in shipping liquids, such as milk, juice, and water, in cylinderical containers. The shipping charges depend on the amount of liquid in the container.
Distinguish between any Web pages or Web servers you would use for this task.
Implement the Shape hierarchy shown in following figure. Each TwoDimensionalShape should contain method getArea to calculate the area of the two-dimensional shape.
Write the program in java to input basic salary of 15 persons. Each one of them gets 25% of basic as hra (house rent allowance), 15 % of basic as conveyance and 10 % of basic as entertainment allowance.
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