JAVA CODING EXAMPLES: PROGRAMMING FOR BEGINNERS by KING J

Author:KING, J [KING, J]
Language: eng
Format: epub
Published: 2020-08-18T16:00:00+00:00

Using while loop to print numbers from 1 to N

PROGRAM

import java.util.Scanner;

public class Print_1_To_N_UsingWhile

{

​ public static void main(String[] args)

​ {

​ //loop counter initialisation

​ int i =1;

​ //create object of scanner class

​ Scanner Sc = new Scanner(System.in);

​ // enter the value of " n "

​ System.out.print("Enter the value n : ");

​ // read the value.

​ int n = Sc.nextInt();

​ System.out.println("Numbers are : ");

​ while(i<=n)

​ {

​ System.out.println(i);

​ i++;

​ }

​ }

}

Output

Enter the value n : 15

Numbers are :

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

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