Question

(C++) Need to import the text from a notepad document including a space. I already have the program, but it is skipping spaces. here is the program and input.

PROGRAM

#include <vector> #include <iostream> #include <string.h> #include <fstream> #include <cstdlib> using namespace std; ifstream in_stream; string iarray[201]; int s = 0; void readFromFile() { in_stream.open("Input7.txt"); if (in_stream.fail()) { cout << "failed to open. "; exit(1); } while (!in_stream.eof()) { in_stream >> iarray[s]; s++; } } int main() { readFromFile(); for (int i = 0; i < s; i=i++) { cout << iarray[i]; } return 0; }

INPUT "Input7.txt"

Th is i s a se nt en ce .

CURRENT OUTPUT

Thisisasentence.

EXPECTED OUTPUT

This is a sentence.

Answer 1

/* C++ Program - Read and Display File */
                
#include<iostream.h>
#include<conio.h>
#include<string.h>
#include<fstream.h>
#include<stdlib.h>
void main()
{
        clrscr();
        ifstream ifile;
        char s[100], fname[20];
        cout<<"Enter file name to read and display its content (like file.txt) : ";
        cin>>fname;
        ifile.open(fname);
        if(!ifile)
        {
                cout<<"Error in opening file..!!";
                getch();
                exit(0);
        }
        while(ifile.eof()==0)
        {
        ifile>>s;
        cout<<s<<" ";
        }
        cout<<"\n";
        ifile.close();
        getch();
}

When the above C++ program is compile and executed, it will produce the following result