Question

Program specifications: For this assignment, you will write a C/C++ program to maintain a fixed size library of 1024 documents, whose size randomly ranges between 2MB to 3MB. This library is managed in a FIFO fashion. The software also maintains a separate, fixed size C-style struct (named recent_list) containing 128 pointers that points to a different set of individually initialized documents, whose size randomly ranges between 2MB to 3MB. At start up, every document is individually initialized with random upper case letters: A to Z. Duplicate documents are permitted.

Separately, the software maintains a dictionary of words: FIRST, CPP, REVIEW, PROGRAM, ASSIGNMENT, CECS, BEACH, ECS, FALL, SPRING, OS, MAC, LINUX, WINDOWS, LAB. A randomly chosen word from the dictionary is searched (FIFO, i.e. pointer 0 to pointer 127) in every document of the recent_list struct. A document in the recent_list struct whose substring(s) does not match the searched word is ejected/moved to the end of the library & reinitialized (same length), and the first document from the library is copied to the end of the recent_list. Therefore, the documents in each list would be constantly shifting relatively. For example, the documents copied from the library to the recent_list are inserted in the same order that they were copied.

For the program demonstration:
Prompt the user to enter a word from the dictionary (until the user chooses to quit). Search for the word in the currently updated recent_list. Your program outputs the selected word and the number of documents in the recent_list that were ejected.

Sample scenarios:
The word CPP is chosen and found in all of the documents in the recent_list. Next, the word ASSIGNMENT is chosen but is not found in 3 of the documents of the list.

Resulting list & library:
Compact the remaining 125 documents of the recent_list (i.e. move documents up to fill any gap), and the first 3 documents of the library are moved to the end of the recent_list sequentially. The remaining 1021 documents in the library are also moved up, and the 3 ejected documents from the recently_list are now at the end of the library, whose contents are reinitialized.

Sample output:
CPP: 0 document ejected ASSIGNMENT: 3 documents ejected & reinitializedP

Answer 1

#include <string>

using namespace std;

int main()

{

string first , second , third , fourth , fifth;

cout<<" Word finder game"<<endl<<endl;

cout<<"Find the 5 words in 30 seconds."<<endl;

cout<<"Hint : FOOD:"<<endl<<endl;

cout<<"R H A M E I Z"<<endl;

cout<<"I O N Y N J Z"<<endl;

cout<<"C N P J D W U"<<endl;

cout<<"E E S O U P C"<<endl;

cout<<"M Y E C M X M"<<endl;

cout<<"U C H E E S E"<<endl;

cout<<"N F D U X V N"<<endl;

cout<<"Enter a word :";

cin>>first;

if((first=="honey") || (first=="ham") || (first=="cheese") || (first=="rice") || (first=="soup"))

{

cout<<"Enter a word :";

cin>>second;

}

if((first=="honey") || (first=="ham") || (first=="cheese") || (first=="rice") || (first=="soup"))

{

cout<<"Enter a word :";

cin>>third;

}

if((first=="honey") || (first=="ham") || (first=="cheese") || (first=="rice") || (first=="soup"))

{

cout<<"Enter a word :";

cin>>fourth;

}

if((first=="honey") || (first=="ham") || (first=="cheese") || (first=="rice") || (first=="soup"))

{

cout<<"Enter a word :";

cin>>fifth;

}

if((first=="honey") || (first=="ham") || (first=="cheese") || (first=="rice") || (first=="soup"))

{

cout<<"You found the five words";

}

return 0;

}