WhileLoop2.java

/*
Prompt the user and receive input for a int number n. Repeatedly print the square root (Math.sqrt) of all the numbers from 1 up to and including n.
Example: Enter a number: 5
        1.0 1.41421356237 1.73205080757 2.0 2.2360679775
*/
import java.util.Scanner;

public class WhileLoop2{
   public static void main(String[] args){
      Scanner kb = new Scanner(System.in);
      System.out.print("Enter a number: ");
      int n = kb.nextInt();
      int countUp = 1;
      while( countUp <= n ){
         System.out.print(Math.sqrt(countUp) + " ");
         countUp++;
      }
   }
}