Can Someone help me fix this code. The objective of the program is to read a file, and then process this file to identify all the co-occurring word-pairs and their frequencies. Two words are said to co-occur if they appear in the same sentence. We will refer to a pair of co-occurring words as word-pairs. The frequency of a word-pair is defined as the number of sentences that consist of this word-pair. You are required to include three files in this project:

There are three files in the code

FileIOsWordPair.h

#include "fileIOs_wordPairs.h"

using namespace std;

// string fname = "SteveJobsSpeech2005.txt";

bool sentenceSplitter(string& fname, vector& sentence) {

fstream file;

file.open(fname.c_str(), ios::in | ios::out);

if (file.fail()) {

cout << "Failed to open file: " << fname << endl;

return false;

}

string token;

stringstream iss;

while (!file.eof()) {

while (getline(file, token, '.') || getline(file, token, '?')) { //CHANGE: we need to account for ." and ?"

if (isspace(token.at(0)) != 0) { //

//strips blank space from in front of a string

//NOTE: maybe make an inline function to handle this part

string temp;

int i = 0;

int len = token.length() - 1;

while (isspace(token.at(i)) != 0) {

i++;

}

temp = token.substr(i, len);

sentences.push_back(temp);

} else {

if (token.at(0) == '"') {

if (token.size() > 1 && isspace(token.at(1))) {

int i = 1;

int len = token.length() - 1;

string temp;

while (isspace(token.at(i)) != 0) {

i++;

}

temp = token.substr(i, len);

sentences.push_back(temp);

}

} else {

sentences.push_back(token);

}

}

}

}

// while (getline(file, token)) {

// iss << token;

// const string temp = iss.str();

// char* tmp = (char*) temp.c_str();

// char * point;

// point = strtok(tmp, ".?");

// printf("%s ", point);

// }

return true;

}

bool wordpairMapping(vector& sentences,

map, int> &wordpairFreq_map) {

// istringstream iss;

string token;

string token2;

pair wordpair;

if (sentences.empty()) { //if sentences is empty, there are no word pairs to find

return false;

}

for (unsigned int i = 0; i < sentences.size(); i++) {

istringstream iss(sentences.at(i));

while (getline(iss, token, ' ')) {

while (getline(iss,token2,' ')) {

transform(token.begin(), token.end(), token.begin(), ::tolower); //convert both to lower case

transform(token2.begin(), token2.end(), token2.begin(), ::tolower);

if (token.compare(token2) != 0) { //if the two tokens aren't the same, then we move on

if (token < token2) { //check if first word is first alphabetically

wordpair = make_pair(token,token2);

}

else {

wordpair = make_pair(token2,token);

}

// if (wordpairFreq_map.find(wordpair) == wordpairFreq_map.end()) { //check if the word pair is already in the map

// wordpairFreq_map.insert(pair,int>(wordpair,1));

// }

// else {

// wordpairFreq_map[wordpair] += 1;

// }

wordpairFreq_map[wordpair]++; //apparently this works

}

}

}

}

return true;

}

bool freqWordpairMmap(map, int> &wordpairFreq_map,

multimap > &freqWordpair_mmap) {

return false;

}

void printWordpairs(multimap > &freqWordpair_multimap,

string outFname, int topCnt, int botCnt) {

}

Main file

# include "fileIOs_wordPairs.h"

# include

# include

# include

#include

using namespace std;

int main (){

bool fileOpened; //tells whether we successfully opened the file or not

string filename = "SteveJobsSpeech2005-full.txt"; //you name the file you want to open here, i used my own file for the input

vector sentences; //you also need to create a vector to contain the sentences

fileOpened = sentenceSplitter(filename, sentences); //the actual method call

if (fileOpened) { //we skip the next part if the file opening failed

for (unsigned int i = 0; i < sentences.size(); i++) { //this for loop prints out all the items in sentences

cout << i << ": " << sentences.at(i) << endl; //and tells me at which place each item is

}

}

string filename2 = "spaghetticode.txt"; //i used another file to test for question marks

vector sentencesElectricBoogaloo;

fileOpened = sentenceSplitter(filename2,sentencesElectricBoogaloo);

if (fileOpened) {

for (unsigned int i = 0; i < sentencesElectricBoogaloo.size(); i++) {

cout << i << ": " << sentencesElectricBoogaloo.at(i) << endl;

}

}

return 0;

}

And header file

/* * Created on: Nov 9, 2017 * Created by: Harold Pedroso * * * * * */ #ifndef FILEIOS_WORDPAIRS_H_ #define FILEIOS_WORDPAIRS_H_

#include #include #include #include #include #include #include #include

using namespace std;

bool sentenceSplitter( string& fname, vector& sentences); bool wordpairMapping( vector& sentences, map< pair, int> &wordpairFreq_map); bool freqWordpairMmap(map< pair, int> &wordpairFreq_map, multimap > &freqWordpair_mmap ); void printWordpairs(multimap > &freqWordpair_multimap, string outFname, int topCnt, int botCnt);

#endif