C / C++ / MFC

Member 13081369 wrote:

I need a text file after running the program. The contents of the file are like below:

int iTemp = 0;
*piVal = 0;
iTemp = 1;

text file has 3 line, It exact save the three lines of execution.

If the code like below:

if(iVal < 10)
{
  FunA();
}
else
{
  FunB();
}

When first run, iVal=1. So the first.txt Should be:

if(iVal < 10)
FunA();

And second run, iVal=20. The second.txt Should be:

if(iVal < 10)
FunB();

I could compared two file(first.txt and second.txt) to find code execution difference.

I need it, because my codes very very larged. when iVal differeced every times, the differece appeard at after hundreds lines between first.txt and second.txt.

A line by line code execution logger does make sense for me

Member 13081369 wrote:

I don't want to press F10 1000 times to watch all the 1000 line in the order of execution.

int main()
{
   DEBUG_LOG("starting main\n");
   int i = 0, j = 0;
   DEBUG_LOG("i = %d, j = %d\n");
   int n = foo(i,j);
   DEBUG_LOG("foo(%d,%d) returned %d\n", i, j, n);
   DEBUG_LOG("main exits\n");
}

main()
{
  int iTemp = 0; __asm int 3;
  fun(); __asm int 3;
  iTemp = 1; __asm int 3;
}