Assignment #74
Code
///Name: Conner Wygaerts
///Period: 6
///Project Name: SafeSquareRoot
///File Name: SafeSquareRoot.java
///Date Finished: 1/14/16
import java.util.Scanner;
public class SafeSquareRoot
{
public static void main( String[] args )
{
Scanner keyboard = new Scanner(System.in);
int n;
System.out.println("SQUARE ROOT");
System.out.print("Enter a number: ");
n = keyboard.nextInt();
while (n < 0)
{
System.out.println("You can't take the square root of negative numbers.");
System.out.print("Try again: ");
n = keyboard.nextInt();
n++;
}
System.out.println("The square root of " + n + " is " + Math.sqrt(n));
n++;
}
}
Picture of the output