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/** * File: DigitSum.java */ public void run() {

/** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println ("Your response should have been positive.") ; println ("You're no fun to play number games with.");

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/** * File: DigitSum.java */ public void run() {

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  1. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); }

  2. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); }

  3. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729

  4. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729

  5. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 0

  6. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 0 n 1729

  7. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 0 n 1729

  8. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 0 n 1729 9 digit

  9. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 9 n 1729 9 digit

  10. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 9 n 172 9 digit

  11. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 9 n 172

  12. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 9 n 172 2 digit

  13. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 11 n 172 2 digit

  14. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 11 n 17 2 digit

  15. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 11 n 17

  16. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 11 n 17 7 digit

  17. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 18 n 17 7 digit

  18. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 18 n 1 7 digit

  19. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 18 n 1 7 digit

  20. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 18 n 1

  21. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 18 n 1 1 digit

  22. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 19 n 1 1 digit

  23. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 19 n 0 1 digit

  24. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 19 n 0

  25. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 19 n 0

  26. /** * File: DigitSum.java */ public void run() { int number = readInt("Enter a number greater than 0: "); if (number <= 0) { println("Your response should have been positive."); println("You're no fun to play number games with."); return; // end prematurely without continuing } int digitSum = 0; int n = number; while (n > 0) { int digit = n % 10; digitSum += digit; n /= 10; } println("The sum of the digits making up " + number + " is " + digitSum + "."); println("Thanks for playing. :)"); } number 1729 digitSum 19 n 0

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