Wie konvertiere ich Zahlen in Symbole in Java? zum Beispiel anstelle von 2 bis ** oder 3 bis *** usw. [duplizieren]
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Wie kann ich Zahlen in Symbole umwandeln? Der letzte Teil meiner Aufgabe sieht folgendermaßen aus: Das Histogramm sollte die Balkendiagramme von 2 bis 12 basierend darauf anzeigen, wie oft dieser Wert gewürfelt wurde. Derzeit ist meine Ausgabe wie folgt:
public static void main(String[] args) {
// TODO code application logic here
System.out.print("Please enter how many times you want to roll two dice?");
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int [] rolls = new int[n];
Random r1 = new Random();
Random r2 = new Random();
int dice1;
int dice2;
int two = 0;
int three = 0;
int four = 0;
int five = 0;
int six = 0;
int seven = 0;
int eight = 0;
int nine = 0;
int ten = 0;
int eleven = 0;
int twelve = 0;
for (int roll=0; roll < rolls.length; roll++)
{
dice2 = r2.nextInt(6)+1;
dice1 = r1.nextInt(6)+1;
System.out.println(roll + " The first dice rolled a " + dice1 + " the second dice rolled a " + dice2);
int sum;
sum = dice1 + dice2;
if (sum == 2)
two++;
if (sum == 3)
three++;
if (sum == 4)
four++;
if (sum == 5)
five++;
if (sum == 6)
six++;
if (sum == 7)
seven++;
if (sum == 8)
eight++;
if (sum == 9)
nine++;
if (sum == 10)
ten++;
if (sum == 11)
eleven++;
if (sum == 12)
twelve++;
}
System.out.println("Histogram of rolls:" );
System.out.println("2 occurred " + two + " times");
System.out.println("3 occurred " + three + " times");
System.out.println("4 occurred " + four + " times");
System.out.println("5 occurred " + five + " times");
System.out.println("6 occurred " + six + " times");
System.out.println("7 occurred " + seven + " times");
System.out.println("8 occurred " + eight + " times");
System.out.println("9 occurred " + nine + " times");
System.out.println("10 occurred " + ten + " times");
System.out.println("11 occurred " + eleven + " times");
System.out.println("12 occurred " + twelve + " times");
}
}