Home work_2

package com.company;

public class Home_2_T_1  {

    public static void main(String[] args) {
        int a = 8;

        if (a%2==0) {
            System.out.println("even");
        } else {
            System.out.println("odd");
        }
    }
}

Task_2

package com.company;

public class Home_2_T_2 {
    public static void main(String[] args){
        final int COUNT = 10;
        for (int a = 0; a < COUNT; a++) {
            System.out.println("A will adopt this practices");
        }
    }
}

Task_3

package com.company;

public class Home_2_T_3 {
    public static void main(String[] args) {
        for (int a = 10; a >= 0; a--) {
            if (a == 0) {
                System.out.println(a + ".");
            } else {
                System.out.print(a + ",");
            }
        }
    }
}

Task_4

package com.company;

public class Home_2_T_4 {
    public static void main(String[] args){
        for (int a=0; a<=20; a+=2) System.out.print(a+",");
    }
}

Task_5

package com.company;
import java.util.Scanner;

public class Home_2_T_5 {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        System.out.print("Введите число: ");
        int a = scan.nextInt();

        System.out.print("Введите число на которое делите:  ");
        int f = scan.nextInt();

        for (int x = 1; x <= a; x++) {
            if (x % f == 0) {
                System.out.print(x + ",");
            }
        }
    }
}

Task_6

package com.company;


public class Home_2_T_6 {
    public static void main(String[] args) {
        for (int a = 1; a < 11; a++) {
            System.out.println(" ");
            for (int b = 1; b < 11; b++) {
                int c = b * a;
                System.out.print(c + "\t");
            }
        }
    }
}

Task_7

package com.company;

import java.util.Scanner;

public class Home_2_T_7 {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        System.out.print("Введите число :");
        int a = scan.nextInt();
        
        int sum = 0;
        for (int x = 0; x <= a; x++) {
            sum += x;
        }
        System.out.println("Результат :" + sum);
    }
}