Problème avec un quizz en java
Faquaral
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flob47800 Messages postés 78 Statut Membre -
flob47800 Messages postés 78 Statut Membre -
Bonjour,
J'ai programmé un quizz en Java et le code me renvoie cette erreur quand je le lance:
Error java.util.NoSuchElementException: No line found
Est ce que quelqu'un aurait une solution à mon problème?
Voila le InputFile que j'utilise:
5
The possession of more than two sets of chromosomes is termed?
polyploidy
3
Erling Kagge skiied into here alone on January 7, 1993
south pole
2
1997 British band that produced "Tub Thumper"
Chumbawumba
2
Who is the tallest person on record (8 ft. 11 in) that has lived?
Robert Wadlow
3
I am the geometric figure most like a lost parrot
polygon
1
Et voici mon code:
Merci d'avance
Faquaral
J'ai programmé un quizz en Java et le code me renvoie cette erreur quand je le lance:
Error java.util.NoSuchElementException: No line found
Est ce que quelqu'un aurait une solution à mon problème?
Voila le InputFile que j'utilise:
5
The possession of more than two sets of chromosomes is termed?
polyploidy
3
Erling Kagge skiied into here alone on January 7, 1993
south pole
2
1997 British band that produced "Tub Thumper"
Chumbawumba
2
Who is the tallest person on record (8 ft. 11 in) that has lived?
Robert Wadlow
3
I am the geometric figure most like a lost parrot
polygon
1
Et voici mon code:
import java.applet.*;
import java.io.*;
import java.util.Scanner;
public class Trivia extends Applet {
private String[] questions;
private String[] answers;
private int[] values;
private int score = 0; // Overall score
private int questionNum = 0; // Track if question 0 - 4
// Construct the applet
public Trivia() {
Scanner inputStream = null;
int numQuestions = 0;
try {
inputStream = new Scanner(new FileInputStream("C:\\trivia.txt"));
// If we got here, the file was opened
// Read number of questions
numQuestions = inputStream.nextInt();
inputStream.nextLine(); // skip newline
// Allocate arrays
questions = new String[numQuestions];
answers = new String[numQuestions];
values = new int[numQuestions];
for (int i = 0; i < numQuestions; i++) {
questions[i] = inputStream.nextLine();
answers[i] = inputStream.nextLine();
values[i] = inputStream.nextInt();
inputStream.nextLine(); // skip newline
}
inputStream.close();
} catch (Exception e) {
System.out.println("Error " + e);
System.exit(0);
}
}
// Returns false if there are no more questions to ask.
// Otherwise it asks the next question, gets an answer
// from the user, and displays if the user was correct or not.
public boolean askNextQuestion() {
if (questionNum >= questions.length) {
return false;
}
// Show the current question
System.out.println();
System.out.println("Question " + questionNum);
System.out.println(questions[questionNum]);
Scanner kbd = new Scanner(System.in);
String guess = kbd.nextLine();
// Check if the answer is correct or not
guess = guess.toLowerCase();
if (guess.equals(answers[questionNum].toLowerCase())) {
System.out.println("That is correct!");
score += values[questionNum];
} else {
System.out.println("Wrong. The correct answer is "
+ answers[questionNum]);
}
// Go to next question
questionNum++;
return true;
}
// Displays current score
public void showScore() {
System.out.println("Your score is " + score);
}
public static void main(String[] args) {
Trivia t = new Trivia();
while (t.askNextQuestion()) {
t.showScore();
}
System.out.println("Game over! Thanks for playing!");
}
public String getAppletInfo() {
return "Applet Information";
}
// Get parameter info
public String[][] getParameterInfo() {
return null;
}
}
Merci d'avance
Faquaral
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