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  Q: Why does pre-decrement generate a problem as an argument of a function? Why does Ex1 not work correctly?

  #include <iostream> using namespace std; int fatorial(int num); int main(int argc, char const *argv[]){ cout<< factorial(5); return 0; } int factorial(int num)`{` if(num > 1) { Ex1:…

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  asked 4 years, 10 months ago ODA 1