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;
        while(true){
        a++;
            System.out.println("I will adopt best practices");
            if(a>7) break;
        }
    }
}

Ex3.java

package com.company;

public class Main {

    public static void main(String[] args) {
        int a = 11;
        while(true){
        a--;
            System.out.println(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 i = 0;
        int n = sc1.nextInt();
        int m = sc1.nextInt();

        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){
        int i, j, a;

        for(i = 1; i < 10; i++){
            for(j = 1; j < 10; j++) {
                a = i*j;
                System.out.print(a);
                System.out.print("\t");
            }
            System.out.println();
        }
    }
}

Ex7.java

-

Ex8.java

-