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

int main()
{
	setlocale(LC_ALL, "rus");
	char buffstr[100];
	ifstream fin("text.txt");
	while (!fin.eof())
	{
		string s;
		getline(fin, s);
		int flag = -1;
		int j = 0, i = 0;
		while (s[i]) {
		if (s[i] == '"')
			if (flag < 0) flag = i;
			else
			{
				for (j = flag; j <= i; j++) cout << s[j];
					cout << " ";
					flag = -1;
			}
			i++;
		}
	}
	cout << endl;
	fin.close();
	system("pause");
	return 0;
}


1) #include <iostream>
using namespace std;
int nod(int a, int b)
{
	while (a != b) {
		if (a > b) {
			int tmp = a;
			a = b;
			b = tmp;
		}
		b = b - a;
	}
	return a;
}
long nod(long a, long b)
{
	while (a != b) {
		if (a > b) {
			long tmp = a;
			a = b;
			b = tmp;
		}
		b = b - a;
	}
	return a;
}
float nod(float a, float b)
{
	while (a != b) {
		if (a > b) {
			float tmp = a;
			a = b;
			b = tmp;
		}
		b = b - a;
	}
	return a;
}
double nod(double a, double b)
{
	while (a != b) {
		if (a > b) {
			double tmp = a;
			a = b;
			b = tmp;
		}
		b = b - a;
	}
	return a;
}
int main()
{
	setlocale(LC_ALL, "rus");
	cout << "Введите два int числа: ";
	int ia, ib;
	cin >> ia >> ib;
	cout << "НОД = " << nod(ia, ib) << endl;
	cout << "Введите два long числа: ";
	long la, lb;
	cin >> la >> lb;
	cout << "НОД = " << nod(la, lb) << endl;
	cout << "Введите два float числа: ";
	int fa, fb;
	cin >> fa >> fb;
	cout << "НОД = " << nod(fa, fb) << endl;
	cout << "Введите два double числа: ";
	double da, db;
	cin >> da >> db;
	cout << "НОД = " << nod(da, db) << endl;
	system("pause");
	return 0;
}
2) #include <iostream>
using namespace std;

template <class array_type>
array_type sum(array_type *a, int n)
{
	array_type s = 0;
	for (int i = 0; i < n; i++)
	{
		s += a[i];
	}
	return s;
}

int main()
{
	setlocale(LC_ALL, "rus");
	int a[10] = {};
	float b[10] = {};
	double c[10] = {};
	cout << "Введите N = ";
	int n;
	cin >> n;
	cout << "\nВведите int массив ";
	for (int i = 0; i < n; i++) cin >> a[i];
	cout << "\n Сумма = " << sum(a, n);
	cout << "\nВведите float массив ";
	for (int i = 0; i < n; i++) cin >> b[i];
	cout << "\n Сумма = " << sum(b, n);
	cout << "\nВведите double массив ";
	for (int i = 0; i < n; i++) cin >> c[i];
	cout << "\n Сумма = " << sum(c, n) << endl;
	system("pause");
	return 0;
}