C++ execution time

int main() 
{
  time_t start, end;
  time(&start); // start time
  // {your code goes here}
  time(&end);  // end time 
  double time_taken = double(end - start); // calulate diffrence
  std::cout << " duration: " << time_taken << " s \n"; 
}

Similar codes

0 vote243 views1 answer
Check whether the jth object is in the subset
C++
24 votes286 views5 answers
Size of array
C++
0 vote242 views1 answer
Distructor of the node of the link list
C++
1 vote347 views1 answer
How to hide the c++ console
C++
0 vote249 views1 answer
Pow without math.h
C++
0 vote268 views1 answer
Print maximum sum subarray
C++
0 vote223 views1 answer
Cpp function that returns two arguments
C++
0 vote286 views1 answer
C++ switch integer
C++
23 votes260 views5 answers
C++ getline
C++
0 vote240 views1 answer
Check .h files syntax c++
C++