Home work_2

package com.company;

public class Home_2_T_1  {

    public static void main(String[] args) {

        int a;
        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){

for (int a = 0; a <10; 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){
        System.out.println("Введите число");
        Scanner scan = new Scanner(System.in);
        int a = scan.nextInt();
        System.out.println("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){
       System.out.print("Введите число :");

    Scanner scan = new Scanner(System.in);

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

}