SecondHomework

EighthSum

/**
 * Created by Igor on 19.10.2016.
 */
public class EightSum {
    public static void main(String[] args) {
        String m = "#";
        for (int i = 1; i <= 10; i++){
            for (int j = 1; j <= 10; j++){
               if(i<j) {
                   System.out.print("#");
               }
                else System.out.print(i*j);
                System.out.print("\t");
            }
            System.out.println();
        }
    }
}

FifthSum

import java.util.Scanner;

/**
 * Created by Igor on 18.10.2016.
 */
public class FiveSum {
    public static void main(String[] args) {
        System.out.print("Enter value m : ");
    Scanner sc = new Scanner(System.in);
    int m = Integer.parseInt(sc.nextLine());
        System.out.print("Enter value n :");
    int n = Integer.parseInt(sc.nextLine());
    for(int i = 1; i <= n; i++){
        if (i%m == 0)
            System.out.print(i + " ");
      }
   }
}

FirstSum

/**
 * Created by Igor on 18.10.2016.
 */
public class FirstSum{
    public static void main(String[] args) {
      int i = 6;
        if(i%2==0){
            System.out.println("even");
        }
        else
            System.out.println("odd");
    }
}

FourthSum

/**
 * Created by Igor on 18.10.2016.
 */
public class FourthSum {
    public static void main(String[] args) {
        for(int i = 0; i <= 20; i += 2){
            System.out.print( i + " " );
        }
    }
}

SecondSum

/**
 * Created by Igor on 18.10.2016.
 */
public class SecondSum {
    public static void main(String[] args) {
        for (int i=1; i<=7;i++){
            System.out.println("I will adopt best practices");
        }
    }
}

SeventhSum

import java.util.Scanner;

/**
 * Created by Igor on 19.10.2016.
 */
public class Seven {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = Integer.valueOf(sc.nextLine());
        int k = 0;
     for (int i = 1; i <= n; i++){
         k+=i;
     }
        System.out.print(k + "");
    }
}

SixthSum

/**
 * Created by Igor on 18.10.2016.
 */
public class MultiplicationTable {
    public static void main(String[] args) {
        for (int i = 1; i <= 10; i++) {
            for (int j = 1; j <= 10 ; j++) {
                System.out.print(i*j);
                System.out.print("\t");
            }
            System.out.println();
        }
    }
}

ThirdSum

/**
 * Created by Igor on 18.10.2016.
 */
public class ThirdSum {
    public static void main(String[] args) {

        for(int i = 10 ; i >= 0; i--){

            if (i == 0){
                System.out.print(i + " ");
            }
            else System.out.print(i + ",");
       }
    }
}