Basic Java Example Program to check even or add

1.Basic Java program to check even or add

1. package com.BasicJavaProgramsExamples;
2. import java.util.Scanner;
3. public Class EvenOrOdd{ 
5.  
6. public static void main(String args[]) {
7.  
8. Scanner in= new Scanner(System.in);
9. System.out.println("Please enter number to check even or odd");
10.  
11.     int n=in.nextInt();
12.    
13.          
14. if(n%2==0){
15.   System.out.println(+n" is even number");
16. } else{
17.  
18. System.out.println(+n" is even number");
19.  
20. }
21. }
22. }

Output:

1. Please enter number to check even or odd
2. 4
3. 4 is even number

2.Basic Java program to check even or add from 1 to 10

1. package com.BasicJavaProgramsExamples;
2. public Class EvenOrOdd{ 
4.  
5. public static void main(String args[]) {
6.  
7. for (int a=1; a<=10; a=a++){
8.  if (a%2==0)
9.     System.out.println(a+" is even");
10. else
11.     System.out.println(a+" is odd");
12.  
13. }   
14. }
15. }

Output:

1. 1 is odd
2. 2 is even
3. 3 is odd
4. 4 is even
5. 5 is odd
6. 6 is even
7. 7 is odd
8. 8 is even
9. 9 is odd
10. 10 is even

3.Basic Java program to check even or add from an array

1. package com.BasicJavaProgramsExamples;
2. import java.util.Scanner;
3. public Class EvenOrOdd{ 
5.  
6. public static void main(String args[]) {
7.  
8. int[] numbers = new int[]{1,2,3,4,5,6,7,8,9,10};
9.  
10. for (int a=0; a<=numbers .length; a=a++){
11.  
12.  if (numbers[i]%2==0)
13.     System.out.println(numbers[i]+" is even number");
14. else
15.     System.out.println(numbers[i]+" is odd number");
16.  
17. }    
18. 
    
19. }
20. }

Output:

1. 1 is odd number
2. 2 is even number
3. 3 is odd number
4. 4 is even number
5. 5 is odd number
6. 6 is even number
7. 7 is odd number
8. 8 is even number
9. 9 is odd number
10. 10 is even number

 
Program Check even or odd without using modulus and division operators