Question

create an inheritance class to output the synonym and antonym along with meaning when the client inputs the word in the dictionary. Write the C++ code and algorithm of the problem (Marks 30)

Use the following .txt files

Synonym.txt

Word: foo; Synonym: A two o s’ file

Word: fooo; Synonym: A three o s’ file

Word: foooo; Synonym: A three o s’ file

Word: fooooo; Synonym: A four o s’ file

Word: foooooo; Synonym: A five o s’ file

Word: fooooooo; Synonym: A six o s’ file

Antonym.txt

Word: foo; Antonym: A short file

Word: fooo; Antonym: A short short file

Word: foooo; Antonym: A short short short file

Word: fooooo; Antonym: A short short short short file

Word: foooooo; Antonym: A short short short short short file

Word: fooooooo; Antonym: A short short short short short short file

Answer 1

Please find the answer below.
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main.cpp

#include <iostream>
#include <string>
#include <fstream>
#include <sstream>
using namespace std;

string trimData(string s){
   string res = "";
   bool start = false;
   for(int i=0;i<s.length();i++){
       if(s[i]!=' '){
           start = true;
       }
       if(start){
           res += s[i];
       }
   }
   return res;
}

int main( ){
   ifstream infile;
   string line;//for read line
   infile.open ("Synonym.txt"); //name of file here. plz mention Complete path if file is not at root
   string Synonym[100];
   string word[100];
   int synonymCounter =0;
   if (infile.is_open()) //if file opened
   {
       while( getline(infile, line,'\n') ) { //get row from text file
           stringstream ss(line); //stream to other variable
           int wordInd=0;
           while(getline(ss, line, ';')){ //row delimeter by space
               stringstream sss(line);
               int ind =0;
               while(getline(sss, line, ':')){ //row delimeter by space
                   if(ind==1){
                       if(wordInd==0){
                           word[synonymCounter] = trimData(line);
                       }else{
                           Synonym[synonymCounter] = trimData(line);
                           synonymCounter++;
                       }
                       wordInd++;
                   }
                   ind++;
               }
           }
       }
       infile.close(); //close file
       cout<<"Loaded "<<synonymCounter<<" synonym"<<endl;
   }
   else //if file not found show the below message
   {
       cout << "Sorry, we could not find the file." << endl;
       return 0;
   }

   infile.open ("Antonym.txt"); //name of file here. plz mention Complete path if file is not at root
   string Antonym[100];
   string word2[100];
   int AntonymCounter =0;
   if (infile.is_open()) //if file opened
   {
       while( getline(infile, line,'\n') ) { //get row from text file
           stringstream ss(line); //stream to other variable
           int wordInd=0;
           while(getline(ss, line, ';')){ //row delimeter by space
               stringstream sss(line);
               int ind =0;
               while(getline(sss, line, ':')){ //row delimeter by space
                   if(ind==1){
                       if(wordInd==0){
                           word2[AntonymCounter] = trimData(line);
                       }else{
                           Antonym[AntonymCounter] = trimData(line);
                           AntonymCounter++;
                       }
                       wordInd++;
                   }
                   ind++;
               }
           }
       }
       infile.close(); //close file
       cout<<"Loaded "<<AntonymCounter<<" Antonym"<<endl;
   }
   else //if file not found show the below message
   {
       cout << "Sorry, we could not find the file." << endl;
       return 0;
   }

   cout<<"Enter a word to find it's synonym and antonym : ";
   string findMe;
   cin>>findMe;
   for(int i=0;i<synonymCounter;i++){
       if(word[i]==findMe){
           cout<<"Synonym of "<<findMe<<" is : "<<Synonym[i]<<endl;
       }
   }

   for(int i=0;i<AntonymCounter;i++){
       if(word2[i]==findMe){
           cout<<"Antonym of "<<findMe<<" is : "<<Antonym[i]<<endl;
       }
   }

}

Synonym.txt

Word: foo; Synonym: A two o s’ file
Word: fooo; Synonym: A three o s’ file
Word: foooo; Synonym: A three o s’ file
Word: fooooo; Synonym: A four o s’ file
Word: foooooo; Synonym: A five o s’ file
Word: fooooooo; Synonym: A six o s’ file

Antonym.txt

Word: foo; Antonym: A short file
Word: fooo; Antonym: A short short file
Word: foooo; Antonym: A short short short file
Word: fooooo; Antonym: A short short short short file
Word: foooooo; Antonym: A short short short short short file
Word: fooooooo; Antonym: A short short short short short short file