This program displays every combination of three-digits start    Declarations      num digit1 = 0      num digit2 = 0      num digit3 = 0    while digit1 <= 9       while digit2 <= 9          while digit3 <= 9             output digit1, digit2, digit3             digit1 = digit1 + 1          endwhile          digit2 = digit2 + 1       endwhile       digit3 = digit3 + 1      endwhile stop Debugging 5-03 what needs to be fixed

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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// This program displays every combination of three-digits
start
   Declarations
     num digit1 = 0
     num digit2 = 0
     num digit3 = 0
   while digit1 <= 9
      while digit2 <= 9
         while digit3 <= 9
            output digit1, digit2, digit3
            digit1 = digit1 + 1
         endwhile
         digit2 = digit2 + 1
      endwhile
      digit3 = digit3 + 1  
   endwhile
stop

Debugging 5-03 what needs to be fixed ?

Expert Solution
Step 1

The program will not output all combinations of three digits because the variables digit2 and digit3 are not being reset to zero after each iteration of the nested loops. This means that the outer loop will only iterate once since digit2 and digit3 will remain at their maximum value after the first iteration of the inner loops.

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