Write a program that reads in an integer and breaks it into a sequence of indivi

Question

Write a program that reads in an integer and breaks it into a sequence of individual digits in reverse order. For example, the input 16384 is displayed as 4 8 3 6 1 You may assume that the input has no more than five digits and is not negative. Declare a class DigitExtractor: public class DigitExtractor { /** Constructs a digit extractor that gets the digits of an integer in reverse order. @param anInteger the integer to break up into digits */ public DigitExtractor(int anInteger) { . . . } /** Returns the next digit to be extracted. @return the next digit */ public int nextDigit() { . . . } } In your main class DigitPrinter, call System.out.println(myExtractor.nextDigit()) five times.

Explanation / Answer

1. publicclassDigitExtractor{
2. inttoBeBroken;
3. /**
4. Constructsadigitextractorthatgetsthedigitsinreverseorder.
5. @paramanInteger-theintegertobreakupintodigits
6. */
7. publicDigitExtractor(intanInteger){
8. toBeBroken=anInteger;
9. }
10. /**
11. Returnsthenextdigittobeextracted.
12. @returnthenextdigit
13. */
14. publicintnextDigit(){
15. inttemp=-1;
16. if(toBeBroken!=0)
17. {
18. temp=toBeBroken%10;
19. toBeBroken=toBeBroken/10;
20. }
21. else
22. {
23. System.out.println("Nomoredigitstoextract");
24. }
25. returntemp;
26. }
27. }

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