Home work #2

Ex1.java

package com.company;

public class Main {

    public static void main(String[] args) {
         int a = 4;
         if(a % 2 == 0) {
             System.out.println("even");
         } else {
             System.out.println("odd");
         }
     }
 }

Ex2.java

package com.company;

public class Main {

    public static void main(String[] args) {
        int a = 1;
        final int COUNT = 7;
        while(true){
            a++;
            System.out.println("I will adopt best practices");
            if(a>COUNT) break;
        }
    }
}

Ex3.java

package com.company;

public class Main {
   public static void main(String[] args) {
        int a = 11;
        while(true){
            a--;
            System.out.print(a+", ");
            if(a < 1) break;
        }
    }
}

Ex4.java

package com.company;

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

Ex5.java

package com.company;
import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner sc1 = new Scanner(System.in);

        int n = sc1.nextInt();
        int m = sc1.nextInt();

        int i = 0;
        while (i < n) {
            i++;
            if (i % m == 0) System.out.println(i);
        }
    }
}

Ex6.java

package com.company;

public class Main {
    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();
        }
    }
}

Ex7.java

-

Ex8.java

-