The program was written to sort the numbers (in descending order)
#include "stdafx.h" #include <iostream> #include <math.h> using namespace std; int main() { setlocale(LC_CTYPE, "rus"); const int n = 10000; int mass[n]; int len,temp; cout << "Размер="; cin >> len; for (int i = 0; i < len; i++) { cout << "["<<i<<"]="; cin >> mass[i]; } for (int i = 0; i < len; i++) { for (int j = i+1; i < len; j++) { if (mass[i] < mass[j]) {//ошибка здесь temp = mass[i]; mass[i] = mass[j]; mass[j] = temp; } } } for (int i = 0; i < len; i++) { cout << "[" << i << "]=" << mass[i] << endl; } cout << "\n"; system("pause"); } 
for (int j = i+1; i < len; j++)typo, must befor (int j = i+1; j < len; j++)- VTT