2525
4
Q:

c++ flush stdin

fflush(stdin);
0
// Below is C++ program 
#include <iostream> 
#include <thread> 
#include <chrono> 
  
using namespace std; 
  
int main() 
{ 
  for (int i = 1; i <= 5; ++i) 
  { 
      cout << i << " "; 
      this_thread::sleep_for(chrono::seconds(1)); 
  } 
  cout << endl; 
  return 0; 
} 
0

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