package lesson2;

public class HomeWorkApp2 {

public static void main(String[] args) {

System.out.println(within10and20(15, 6));

PositiveOrNegative(45);

System.out.println(isNegative(-78));

printWordNTimes("str", 4);

System.out.println(isLeapYear(2022));

}

//1)

public static boolean within10and20(int x1, int x2) {

int y = x1 + x2;

return y >= 10 && y <= 20;

}

//2)

public static void PositiveOrNegative(int x) {

if (x >= 0) {

System.out.println("Положительное число");

} else {

System.out.println("Отрицательное число");

}

}

//3)

public static boolean isNegative(int x) {

return x < 0;

}

//4)

public static void printWordNTimes(String word, int times) {

for (int i = 0; i < times; i++) {

System.out.println(word);

}

}

//5)

public static boolean isLeapYear(int year) {

return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);

}

}