Question

Write a c++ program to read a paragraph from a data file(.exe) and find two consecutive spaces(" ") and convert it single space.

Answer 1

#include <iostream>#include <string>#include <fstream> using namespace std; int main () {    // Uncomment to createdata.exe file    // ofstreamofs("data.exe", ios_base::binary | ios_base::out);     // if(ofs.is_open())  {    //     ofs << "Lorem    ipsum dolor   sit   amet, consectetur    adipiscing  elit.";    //     ofs.close();    // }     stringparagraph;           // paragraph  from file    stringnewParagraph = "";   // new paragraph     // Reads string fromdata file   ifstream ifs("data.exe", ios_base::binary | ios_base::in);     if (ifs.is_open())  {       getline(ifs, paragraph);       ifs.close();    }     cout << paragraph << endl;     // Converts string    for (int i = 0; i < paragraph.length(); i++) {        if (!isspace(paragraph[i])) {           newParagraph.push_back(paragraph[i]);        } else {           if (!isspace(paragraph[i - 1])) {               newParagraph.push_back(' ');           }        }    }     // Outputs string todata file   ofstream newOfs("data.exe", ios_base::binary | ios_base::out);     if (newOfs.is_open())  {       newOfs << newParagraph;       newOfs.close();    }     cout << newParagraph;     return 0;}