To print in a fixed line in cpp

oneline_print.cpp

#include <iostream>
#include <string>
#include <sstream>
#include <stdlib.h>
#include <unistd.h>

int main() 
{
	std::string s = "Acceleration X Acceleration Y Acceleration Z";
	std::cout << s << std::endl;
    for (int i = 0; i < 1000; ++i)
    {
    	// use \r before the desired string
      std::cout << "\r" << std::to_string(i) << std::flush;
    	sleep(1);
    }
    
    return 0;
}