HomeWork3

HW3Ex1.java

public class Ex1 {

    public static void main(String[] args) {

        System.out.printf("Площадь %.2f",geroneSquare(14, 12, 12));

    }

    public static double geroneSquare(double a, double b, double c) {
        double p = (a + b + c) / 2;
        return Math.sqrt(p * (p - a) * (p - b) * (p - c));
    }


}

HW3Ex2.java

package table;

public class Ex2 {

    public static int[] create(int x){
        int[] tablex = new int[9];
        for (int i = 1; i<9; i++){
            tablex[i] = x * i;
            tablex[i+1] = i; //12 строка
        }
        return tablex;
    }
}

HW3Ex4.java

public class Ex4 {
    public static int min(int a, int b, int c) {
        a = 5;
        b = 3;
        c = 8;
        if (a < b && a < c) {
                return a;
            } else if (b < a && b < c) {
                return b;
            } else if (c < a && c < b) {

            }
            return c;
        }
    }