Print 1 to 10 without using loop in java?

•  Basically to display numbers from 1 to 10 or a series we will use for , while or do while loop
• So here is the programs to do same thing without using loop.
• This is possible in two ways
• First one is to display by printing all those things using system.out.println.
• second one is by using recursive method call lets see these two programs

Solution #1:

1. package com.instanceofjavaTutorial;
2.  
3. class Demo{  
4.  
5. public static void main(String args[]) { 
6. 
   
7.    System.out.println(1);
8.    System.out.println(2);
9.    System.out.println(3);
10.    System.out.println(4);
11.    System.out.println(5);
12.    System.out.println(6);
13.    System.out.println(7);
14.    System.out.println(8);
15.    System.out.println(9);
16.    System.out.println(10);
17.  
18. }
19. 
    
20. }

Output:

1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10

Solution #2

1. package com.instanceofjavaTutorial; 
2. class PrintDemo{
3.  
4. public static void recursivefun(int n) 
5. { 
6.  
7.   if(n <= 10) {
8.  
9.        System.out.println(n); 
10.          recursivefun(n+1);   }
11. }
12.  
13. public static void main(String args[]) 
14. {
15.  
16. recursivefun(1); 
17.  
18.  }
19.  
20. }

Output:

1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10