Question

I need help with this program using c++ language!

CS 317

Program Assignment

Name Arrange

You are to write a program that will read in each person’s name and print out the results. The list has been collected form different places and the names are not in some standard format. A person’s last name may appear last or it may appear first. A label has been associated with each name to identify where the last name appears. Either “surname” or “lastname” appears just before a person’s last name. The other will be his first name followed by optionally middle initial or name. Capitalize the first letters of each part of a name. Examples of inputs are given below.

Read in the names, and arrange them with the last name first, followed by a comma, followed by the first name and his middle name or initial if it exist.

Input file: namesLast.txt

Example input

                                tom archer lastname jones

                                lastname luewey Huewey dewy

                                See More surname Or-less

Example output (Sorted):

                                Jones, Tom Archer

                                Luewey, Huewey Dewy

                                Or-less, See More

This is the data input file: namesLat.txt

lastname Taylor marie denise
james wilis surname thomas
Stone Rock lastname Brown
surname lea high lee
stephens jabcobs lastname reynolds
lastname russell mack hussell
surname Lewis Michelle Tee
john mark surname marshall
lastname Moto ah sey
o e lastname vey
Twosee ore surname knocktosee
surname finitee two N
lastname ghigher Eve N
T tow surname jammer
Uh nuther lastname one
surname Lotts lue Knew
Ah C lastname moto
lastname phinshed Just about
Thee last surname own

Answer 1

#include <iostream>

#include <fstream>

#include <sstream>

#include <vector>

#include <cstdlib>

#include <string>

using namespace std;

// function prototype

string capitalizeWord(string);

int main()

{

vector<string> names;

string line;

ifstream inFile("namesLat.txt");

if(!inFile.is_open())

{

cout << "Error in opening namesLat.txt" << endl;

exit(0);

}

while(getline(inFile, line))

{

stringstream ss(line);

vector<string> tokens;

string token;

// read each line from file

while(getline(ss, token, ' '))

{

tokens.push_back(token);

}

// capitalize all the tokens

for(int i = 0; i < tokens.size(); i++)

{

tokens[i] = capitalizeWord(tokens[i]);

}

// search for the word "Lastname" or "Surname"

// the index of the next word is the surname

string surname = "";

for(int i = 0; i < tokens.size(); i++)

{

if(tokens[i].compare("Lastname") == 0 || tokens[i].compare("Surname") == 0)

{

surname = tokens[i + 1];

// set surname index and after index equal to ""

tokens[i] = "";

tokens[i + 1] = "";

}

}

// using a for loop, append all the tokens which are not blank

// to construct the firstname and middlename (if any)

stringstream resStream;

string result = "";

for(string s : tokens)

{

if(s.compare("") != 0)

{

resStream << s << " ";

}

}

// finally, add the surname before the name to finalise the name

result = surname + ", " + resStream.str();

// add the full name to the list of names

names.push_back(result);

}

// finally, print all the names from the list

cout << "All names:\n";

for(string name : names)

{

cout << name << endl;

}

return 0;

}

// this method returns a capitalised version of the input string "s"

string capitalizeWord(string s)

{

s[0] = toupper(s[0]);

return s;

}

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