ProductionCode.c

00001 
00002 #include "ProductionCode.h"
00003 
00004 int Counter = 0;
00005 int NumbersToFind[9] = { 0, 34, 55, 66, 32, 11, 1, 77, 888 }; /* some obnoxious array to search that is 1-based indexing instead of 0. */
00006 
00007 /* This function is supposed to search through NumbersToFind and find a particular number.  
00008  * If it finds it, the index is returned.  Otherwise 0 is returned which sorta makes sense since 
00009  * NumbersToFind is indexed from 1.  Unfortunately it's broken 
00010  * (and should therefore be caught by our tests) */
00011 int FindFunction_WhichIsBroken(int NumberToFind)
00012 {
00013     int i = 0;
00014     while (i <= 8) /* Notice I should have been in braces */
00015         i++;
00016         if (NumbersToFind[i] == NumberToFind) /* Yikes!  I'm getting run after the loop finishes instead of during it! */
00017             return i;
00018     return 0;
00019 }
00020 
00021 int FunctionWhichReturnsLocalVariable(void)
00022 {
00023     return Counter;
00024 }