Hello, i'm trying to create a program the takes user input and places it in an arraylist then prints the text backwards but if I enter more than 1 word the program prints the prompt to enter text more than once. Any help would be appreciated.
import java.util.ArrayList;
import java.util.Scanner;
public class ReverseUserDataArrayList
{
public static void main(String[] args)
{
ArrayList<String> text = new ArrayList<String>();
Scanner scan = new Scanner(System.in);
String reverseText = "";
String input;
int count = 0;
do
{
if (count == 0)
{
System.out.print("Enter text (Type Q to exit): ");
input = scan.next();
}
else
{
//This prints once for every word input on one line
//I can't figure out how to stop it
System.out.print("Line " + (count+1) + ": ");
input = scan.next();
}
if (!input.equalsIgnoreCase("q"))
{
text.add(input);
}
else
{
System.out.println("Input closed");
}
count++;
}while (!input.equalsIgnoreCase("q"));
scan.close();
System.out.print("\nOriginal text: ");
for (String userString : text)
{
System.out.print(userString + " ");
}
System.out.print("\nReversed text: ");
for(int i = text.size()-1 ; i >= 0 ; i--)
{
reverseText += text.get(i);
reverseText += (" ");
}
System.out.println(reverseText);
}
}