Posix requires that clocks per sec equals 1000000 independent of the actual resolution.
How to display wall clock time c.
You can see the time on your home screens by adding a widget from the clock app.
Touch and hold any empty section of a home screen.
The time h header file defines two macro four variable types and various other functions for manipulating time and date.
This digital clock will display the current time with real time updates of time.
This c program makes use of a system library file which has its header as time h.
The c library function clock t clock void returns the number of clock ticks elapsed since the program was launched.
It is defined in sys time h header file and takes two arguments the first arugment is reference to the timevalstructure and the second argument is a null pointer.
At the bottom of the screen tap widgets.
Learn how to display digital clock in c programming language.
When increasing the number iterations on my computer the measured cpu time starts showing on 100000 iterations.
Add a clock widget touch and hold any empty section of a home screen.
According to my manual page on clock it says.
At the bottom of the screen tap widgets.
On a 32 bit system where clocks per sec equals 1000000 this function will return the same value approximately every 72 minutes.