Question

Write a program which gives the user the option to separate, Vowels or Consonant from a given text from a file. We will display the separated data on screen and also store it in output file. This is for C++

.
Name of the input file to be used is: SeparateConVow.dat

.

The input file has this sentence:

THIS IS THE FINAL PROJECT FOR OUR CLASS

.

The code should separate the vowels and consonants in that sentence. ^

.

Sample:

Run 1:

Enter name of input file: i.dat                                                                                                         

Enter name of output file: o.dat          

                                                                                              

Would you like to separate Vowels or Consonant, Please press 1 for Vowel, 2 for consonant :                                             

1                              

                                                                                                         

Vowels in the string are :

I I E I A O E O O U A

Answer 1

/******** The output of the program ******/

/******** Contents in the output file ******/

/******** The code ******/

#include <bits/stdc++.h>
using namespace std;

//store the string from the file
class Vowels
{
private:
string sentence;
public:
Vowels();
Vowels(string);
string vowels() const;
string constance() const;
void toFile(string) const;
~Vowels();
};
// implementing the class
// contructors
Vowels::Vowels()
{
}
Vowels::Vowels(string sentence)
{
Vowels::sentence=sentence;
}
// method to find vowels
string Vowels::vowels() const
{
// split the string
string mystr=Vowels::sentence;
char mystArr[mystr.length()+1];
strcpy(mystArr,mystr.c_str());
string vowels=""; //store vowels
// find vowels in the string
for(int i = 0; mystArr[i]!='\0'; ++i)
{ mystArr[i]=toupper(mystArr[i]);
if(mystArr[i]=='A' ||mystArr[i]=='E' || mystArr[i]=='I' || mystArr[i]=='O' || mystArr[i]=='U')
{
vowels.push_back(mystArr[i]);
vowels+=" ";
}
}
return vowels;
}
// method to find contants
string Vowels::constance() const
{
// split the string
string mystr=Vowels::sentence;
char mystArr[mystr.length()+1];
strcpy(mystArr,mystr.c_str());
string constant=""; //store constant
// find vowels in the string
for(int i = 0; mystArr[i]!='\0'; ++i)
{ mystArr[i]=toupper(mystArr[i]);
if(mystArr[i]=='A' ||mystArr[i]=='E' || mystArr[i]=='I' || mystArr[i]=='O' || mystArr[i]=='U')
continue;
constant.push_back(mystArr[i]);
constant+=" ";   
}
return constant;
}
// method to write to file
void Vowels::toFile(string name) const
{
ofstream myfile;
   myfile.open(name);
   myfile <<"Vowels are :"<<endl;
myfile<<Vowels::vowels()<<endl;
myfile <<"Constance are :"<<endl;
myfile<<Vowels::constance()<<endl;
   myfile.close();
}
Vowels::~Vowels()
{
}

// function to read str from file
string readFile(string name)
{
/// filestream variable file
fstream file;
string word, sentence, filename;   
// filename of the file
filename = name;
// opening file
file.open(filename.c_str());   
// extracting words from the file
while (file >> word) {
sentence+=word;
}
file.close();
return sentence;
}
// the main
int main()
{
// initialize variables
string filename="SeparateConVow.dat";
string outfile="SeparateConVowOut.dat";

// prompt user for input
cout<<"Enter name of input file : ";
cin>>filename;
cout<<"Enter name of output file : ";
cin>>outfile;

Vowels v = Vowels(readFile(filename));

// display the vowels
cout<<"Vowels in the string are : "<<endl;
cout<<v.vowels()<<endl;

//display the contance
cout<<"Constance in the string are : "<<endl;
cout<<v.constance()<<endl;

// write to file
v.toFile(outfile);

return 0;
}

Please Give A Thumbs Up if you are satisfied with Answer

Comment Down For any queries