Программа случайной математической викторины с Java ⇐ JAVA

[Anonymous]

Я пытаюсь создать произвольную программу математической викторины (числа должны быть от 0 до 20).

Однако когда дан правильный ответ, программа просто завершается. Как это исправить?

import java.util.Scanner;

public class Project03 {

public static void main(String[] args) {
Scanner keyboard = new Scanner(System.in);
System.out.print("Enter your name:");
String name = keyboard.nextLine();
System.out.print("Welcome " + name + "! Please answer the following questions:");

int randomNumber1 = (int)(20 * Math.random()) + 1;
int randomNumber2 = (int)(20 * Math.random()) + 1;
int randomNumberAdd = randomNumber1 + randomNumber2;
int randomNumberMul = randomNumber1 * randomNumber2;
int randomNumberDiv = randomNumber1 / randomNumber2;
int randomNumberRem = randomNumber1 % randomNumber2;
double correct = 0;
double percentageCorrect = correct * 25;

System.out.print(randomNumber1 + " + " + randomNumber2 + " = ");
int GuessRandomNumberAdd = keyboard.nextInt();
if (GuessRandomNumberAdd == randomNumber1 + randomNumber2) {
System.out.println("Correct!");
correct++;
}
else {
System.out.println("Wrong!");
System.out.println("The correct answer is " + randomNumberAdd);

System.out.print(randomNumber1 + " * " + randomNumber2 + " = ");
int GuessRandomNumberMul = keyboard.nextInt();
if (GuessRandomNumberMul == randomNumber1 * randomNumber2) {
System.out.println("Correct!");
correct++;
}
else{
System.out.println("Wrong!");
System.out.println("The correct answer is " + randomNumberMul);
}

System.out.print(randomNumber1 + " / " + randomNumber2 + " = ");
int GuessRandomNumberDiv = keyboard.nextInt();
if (GuessRandomNumberDiv == randomNumber1 / randomNumber2) {
System.out.println("Correct!");
correct++;
}
else{
System.out.println("Wrong!");
System.out.println("The correct answer is " + randomNumberMul);

System.out.print(randomNumber1 + " % " + randomNumber2 + " = ");
int GuessRandomNumberRem = keyboard.nextInt();
if (GuessRandomNumberRem == randomNumber1 % randomNumber2) {
System.out.println("Correct!");
correct++;
}
else{
System.out.println("Wrong!");
System.out.println("The correct answer is " + randomNumberRem);

System.out.println("You got " + correct + " correct answers.");

System.out.println("That's " + percentageCorrect + "%!");
}
}
}
}
}


Подробнее здесь: https://stackoverflow.com/questions/326 ... -with-java