C++ : convert time from seconds to Hours, Mins and Seconds?

how do i convert time from seconds to HH:MM:SS in c++?





I'm can only use these libraries


#include%26lt;iostream%26gt;


#include%26lt;string%26gt;


#include%26lt;iomanip%26gt;


#include%26lt;cmath%26gt;





how would you calculate it mathematically? and how should i implement it in C++?

C++ : convert time from seconds to Hours, Mins and Seconds?
void main()


{


int time,hour,min,sec;


cout%26lt;%26lt;"Enter time in seconds :";


cin%26gt;%26gt;time;


hour=time/3600;


time=time%3600;


min=time/60;


time=time%60;


sec=time;


cout%26lt;%26lt;"\n\nThe time is : "%26lt;%26lt;hour%26lt;%26lt;"::"%26lt;%26lt;min%26lt;%26lt;"::"%26lt;%26lt;sec;


}





for this program, you just need iostream.h