C++ Recursive Final Exam Review

Course Queries Competitions/Entrance Exams 2 years ago

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Posted on 16 Aug 2022, this text provides information on Competitions/Entrance Exams related to Course Queries. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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manpreet Tuteehub forum best answer Best Answer 2 years ago

While studying for my upcoming final exam I came across this review question, I know the answer when I call test_b(4) is: 0 2 4. My question is why it prints the 2 and 4 after the 0 if the first test_b(n - 2) comes before the cout?

void test_b(int n)
{
   if (n>0)
      test_b(n-2);
   cout << n << " ";
}

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