#include <iostream>
class Fraction {
private:
int numerator;
int denominator;
public:
Fraction() {
numerator = 0;
denominator = 1;
}
Fraction(int num, int den) {
numerator = num;
denominator = den;
}
void inputFraction() {
std::cout << "Введіть чисельник: ";
std::cin >> numerator;
std::cout << "Введіть знаменник: ";
std::cin >> denominator;
}
void displayFraction() {
std::cout << numerator << "/" << denominator << std::endl;
}
Fraction add(const Fraction& other) const {
Fraction result;
result.numerator = numerator * other.denominator + other.numerator * denominator;
result.denominator = denominator * other.denominator;
return result;
}
Fraction subtract(const Fraction& other) const {
Fraction result;
result.numerator = numerator * other.denominator - other.numerator * denominator;
result.denominator = denominator * other.denominator;
return result;
}
Fraction multiply(const Fraction& other) const {
Fraction result;
result.numerator = numerator * other.numerator;
result.denominator = denominator * other.denominator;
return result;
}
Fraction divide(const Fraction& other) const {
Fraction result;
result.numerator = numerator * other.denominator;
result.denominator = denominator * other.numerator;
return result;
}
};
int main() {
Fraction fraction1, fraction2;
fraction1.inputFraction();
fraction2.inputFraction();
fraction1.displayFraction();
fraction2.displayFraction();
Fraction sum = fraction1.add(fraction2);
std::cout << "Сума дробів: ";
sum.displayFraction();
Fraction difference = fraction1.subtract(fraction2);
std::cout << "Різниця дробів: ";
difference.displayFraction();
Fraction product = fraction1.multiply(fraction2);
std::cout << "Добуток дробів: ";
product.displayFraction();
Fraction quotient = fraction1.divide(fraction2);
std::cout << "Частка дробів: ";
quotient.displayFraction();
return 0;
}
import random
options=["rock", "scissors", "paper"]
player_choice=input("Choose one: rock, scissors or paper: ")
computer_choice=random.choice(options)
print("You choosed: "+player_choice)
print("Computer choosed: "+computer_choice)
if player_choice=="scissors":
if computer_choice=="rock":
print("You lose!")
elif computer_choice=="paper":
print("Congratulations! You won!")
elif computer_choice=="scissors":
print("Draw! Try again.")
if player_choice=="rock":
if computer_choice=="rock":
print("Draw! Try again.")
elif computer_choice=="paper":
print("You lose")
elif computer_choice=="scissors":
print("Congratulations! You won!")
if player_choice=="paper":
if computer_choice=="rock":
print("Congratulations! You won!")
elif computer_choice=="paper":
print("Draw! Try again.")
elif computer_choice=="scissors":
print("You lose!")
Объяснение:
Можеш перекласти текст з англійської та переробити на свій смак. Вчителі теж можуть знайти цей сайт :)
