lesson_68/main.cpp

@@ -1,104 +0,0 @@
-/*
- * main.cpp
- *
- *  Created on: 13 сент. 2021 г.
- *      Author: alexander
- */
-#include <iostream>
-#include <string>
-
-int calculate(int a, int b, char c)
-{
-    switch (c)
-    {
-        case ('+'):
-            return a + b;
-        case ('-'):
-            return a - b;
-        case ('*'):
-            return a * b;
-        case ('/'):
-            return a / b;
-        case ('%'):
-            return a % b;
-        default:
-            exit(0);
-    }
-}
-
-void exercise_1()
-{
-    std::cout << "Введите первое число: ";
-    int a;
-    std::cin >> a;
-    std::cout << "Введите второе число: ";
-    int b;
-    std::cin >> b;
-    std::cout << "Введите символ операции: ";
-    char c;
-    std::cin >> c;
-
-    std::cout << a << ' ' << c << ' ' << b << " = " << calculate(a, b, c)
-            << std::endl;
-}
-
-enum class Animal
-{
-    PIG, CHICKEN, GOAT, CAT, DOG, OSTRICH
-};
-
-std::string getAnimalName(Animal &a)
-{
-    switch (a)
-    {
-        case Animal::PIG:
-            return "pig";
-        case Animal::CHICKEN:
-            return "chicken";
-        case Animal::GOAT:
-            return "goat";
-        case Animal::CAT:
-            return "cat";
-        case Animal::DOG:
-            return "dog";
-        case Animal::OSTRICH:
-            return "ostrich";
-        default:
-            exit(0);
-    }
-}
-
-int printNumberOfLegs(Animal &a)
-{
-    switch (a)
-    {
-        case Animal::PIG:
-        case Animal::CAT:
-        case Animal::DOG:
-        case Animal::GOAT:
-            return 4;
-        case Animal::CHICKEN:
-        case Animal::OSTRICH:
-            return 2;
-        default:
-            exit(0);
-    }
-}
-
-void exercise_2()
-{
-    Animal cat(Animal::CAT);
-    Animal chicken(Animal::CHICKEN);
-
-    std::cout << "A " << getAnimalName(cat) << " has " << printNumberOfLegs(cat) << " legs." << std::endl;
-    std::cout << "A " << getAnimalName(chicken) << " has " << printNumberOfLegs(chicken) << " legs." << std::endl;
-}
-
-int main()
-{
-    exercise_1();
-    exercise_2();
-
-    return 0;
-}
-