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| 1 | #include <conio.h> | |
| 2 | #include <stdio.h> | |
| 3 | #include <iostream> | |
| 4 | ||
| 5 | using namespace std; | |
| 6 | ||
| 7 | int main(){
| |
| 8 | ||
| 9 | ||
| 10 | setlocale(LC_ALL, "Russian"); | |
| 11 | int a,b,f; | |
| 12 | char op; | |
| 13 | ||
| 14 | - | cout << "Ââåäèòå ÷èñëà A, B: " << endl; |
| 14 | + | cout << "Введите числа A, B: " << endl; |
| 15 | cin >> a; | |
| 16 | cin >> b; | |
| 17 | - | cout << "Ââåäèäå íóæíóþ îïåðàöèþ\n + - ñëîæåíèå\n - - âû÷èòàíèå \n / - äåëåíèå \n * - óìíîæåíèå\n % - îñòàòîê\n ! - ôàêòîðèàë(B): " << endl; |
| 17 | + | cout << "Введите нужную операцию\n + - сложение\n - - вычетание \n / - деление \n * - умножение\n % - остаток\n ! - факториал(B): " << endl; |
| 18 | cin >> op; | |
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | switch(op){
| |
| 23 | case '+': cout << "a + b = " <<(a + b) << endl; | |
| 24 | break; | |
| 25 | case '-': cout << "a - b = " <<(a - b) << endl; | |
| 26 | break; | |
| 27 | case '/': cout << "a / b = " <<(a / b) << endl; | |
| 28 | break; | |
| 29 | case '*': cout << "a * b = " <<(a * b) << endl; | |
| 30 | break; | |
| 31 | case '%': cout <<"a % b = " <<(a % b) << endl; | |
| 32 | break; | |
| 33 | case '!': | |
| 34 | a=1; f=1; | |
| 35 | while (a<b) | |
| 36 | {
| |
| 37 | ||
| 38 | f*=++a; | |
| 39 | ||
| 40 | } | |
| 41 | cout << b <<"! = " << f << endl; | |
| 42 | ||
| 43 | ||
| 44 | break; | |
| 45 | - | default: cout << "Íåâåðíàÿ îïåðàöèÿ!!!" << endl; |
| 45 | + | default: cout << "Неверная операция!!!" << endl; |
| 46 | ||
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | } | |
| 51 | ||
| 52 | return main(); | |
| 53 | _getch(); | |
| 54 | ||
| 55 | ||
| 56 | ||
| 57 | ||
| 58 | ||
| 59 | ||
| 60 | } |
