Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- using namespace std;
- void ex1() {
- int n, numb = 0;
- cout << "Введите число \n -> ";
- cin >> n;
- while (n != 0) {
- if ((n % 10 == 0) || (n % 10 == 5)) {
- n /= 10;
- }else {
- numb *= 10;
- numb += n % 10;
- n /= 10;
- }
- }
- if(numb == 0) cout << "ERROR \n Причина: некорректный ввод " << endl;
- else cout << numb << endl;
- }
- void ex2() {
- int n, sum = 0, srzn = 0, ch = 0;
- cout << "Введите кол-во учеников \n ->";
- cin >> n;
- cout << " Введите рост " << n << " учеников \n -> ";
- int* arr = new int[n];
- for (int i = 0; i < n; i++) {
- cin >> arr[i];
- }
- for (int i = 0; i < n; i++) {
- sum += arr[i];
- }
- srzn = sum / n;
- for (int i = 0; i < n - 1; i++) {
- for (int j = i + 1; i < n; j++) {
- if (arr[i] == arr[j]) {
- ch++;
- break;
- }
- }
- }
- cout << " Средний рост учеников в классе \n -> " << srzn << " Кол-во пар учеников с одинаковым ростом \n -> " << ch;
- delete arr;
- }
- int main() {
- setlocale(0, "");
- // ex1();
- ex2();
- system("pause");
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment