Created
November 11, 2012 12:23
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import Prog1Tools.IOTools; | |
public class P15 | |
{ | |
public static void main (String [] args) | |
{ | |
int i; | |
do{ | |
i = IOTools.readInt("Positive ganze Zahl: "); | |
}while(i<=0); | |
// diese do-while-Schleife sorgt dafür, dass wir eine positive ganze Zahl haben | |
int x; | |
String normal = ""; // String normal wird definiert | |
String reversed = ""; | |
System.out.print("Zerlegt rückwärts: "); | |
while(i>0){ | |
x = i % 10; // x entspricht der letzten Zahl von i | |
String current = ""; | |
switch(x){ | |
case 0: | |
current = "Null"; break; | |
case 1: | |
current = "Eins"; break; | |
case 2: | |
current = "Zwei"; break; | |
case 3: | |
current = "Drei"; break; | |
case 4: | |
current = "Vier"; break; | |
case 5: | |
current = "Fünf"; break; | |
case 6: | |
current = "Sechs"; break; | |
case 7: | |
current = "Sieben"; break; | |
case 8: | |
current = "Acht"; break; | |
case 9: | |
current = "Neun"; break; | |
} | |
normal = current + " " + normal; | |
reversed = reversed + " " + current; | |
i = i / 10; // von i wird die letzte Zahl abgehängt | |
} | |
System.out.println("Zerlegt rückwärts: " + reversed); | |
System.out.println("Zerlegt vorwärts: " + normal); | |
} | |
} |
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