I'm having issues with my code. It's suppose to populate an array list with 5 words. A random number is then generated and used to pick a word from the array list based on it's index. The problem I'm having is when I try to print the random number it doesn't match the index of the word displayed.
/*This program will prompt the user to enter 5 words.
These messages will be stored in a ArrayLsit.
The program will then number the messages and display them in a list.
The program will then generate a random number.
The program will then use the random number to display a word from the arraylist.*/
package wordup;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.Random;
public class WordUp {
/* @param args the command line arguments */
public static void main(String[] args) {
// TODO code application logic here
ArrayList<String> words = new ArrayList<>();
for (int i = 0; i < 5;i++)
{
Scanner input = new Scanner(System.in);
System.out.println("Enter a word.");
words.add(i, input.nextLine());
}
for (int i = 0; i < words.size(); i++) {
System.out.println((i)+". "+words.get(i)); //Should print the messages
}
Random word = new Random();
int index = word.nextInt(words.size());
System.out.println("Your randomly generated word is: " +words.get(word.nextInt(words.size()))+".");
System.out.println("It was found at index " +index+".");
}
}
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