itlab9pojelaiudachki

#include <iostream>
#include <fstream>
#include <string>
using namespace std;
void removeSpaces(string *pstr) {
    string line = *pstr;
    bool bFlag = true;
    int i, j, k;
    for (i = 0; line[i] != '\0'; i++) {
           if (line[i] == ' ') {
               for (j = 0; line[i + j] != '\0' && bFlag; j++) {
                   if (line[i + j] != ' ') bFlag = false;
               }
               if (1 < j) {
                   for (k = i + 1; line[k + j - 2] != '\0'; k++) line[k] = line[k + j - 2];
                   line[k] = '\0';
               }
               bFlag = true;
           }
    }
}
void remopestring(string *pstr) {
    string line = *pstr;
    int pos = 0, i;
    for (i = 0; i < line[i] != '\0'; i++) {
            if (line[i] == ' ') {
                i++;
                pos = i;
            }
            else {
                if (isalpha(line[i])) {
                    line[i] = toupper(line[i]);
                    break;
                }
            }
    }
    for (i = pos; i < line[i] != 0; i++) {
            if (line[i] == '.' || line[i] == '!' || line[i] == '?') {
                i++;
                while (line[i] == ' ') i++;
                line[i] = toupper(line[i]);
            }
    }
}
int main() {
    setlocale(LC_ALL, "ru");
    string str;
    ifstream file("text1.txt");
    ofstream fout("text2.txt");
    if (file.is_open()) {
        while (!file.eof()) {
            getline(file, str);
            removeSpaces(&str);
            remopestring(&str);
            fout << str;
        }
    }
    //removeSpaces();
    //remopestring();
    //  paragraphs();
    file.close();
    fout.close();
    system("pause");
    return 0;
}