How to make timer for a game loop?

Question

I want to time fps count, and set it\'s limit to 60 and however i\'ve been looking throught some code via google, I completly don\'t get it.

Answer 1

check this one out:

//Creating Digital Watch in C++
#include
#include
using namespace std;

struct time{

int hr,min,sec;
};
int main()
{
time a;
a.hr = 0;
a.min = 0;
a.sec = 0;

for(int i = 0; i<24; i++)
{
    if(a.hr == 23)
    {
        a.hr = 0;
    }

    for(int j = 0; j<60; j++)
    {
        if(a.min == 59)
        {
            a.min = 0;
        }

        for(int k = 0; k<60; k++)
        {
            if(a.sec == 59)
            {
                a.sec = 0;
            }

            cout<