Have seconds, give me %h:%m:%s
How to convert milliseconds to format '%h:%m:%s'. E.g. I have 90 secs - '00:01:30', 60*60*40+90 secs - '40:01:30'. Maybe using strftime() function?
To get minutes, divide seconds by 60, so (int)90/60 = 1
To get the seconds, get the remainder of 90/60 by using the modulus operator, so 90%60 = 30.
To get hours, hrm, divide seconds by 3600.
Edit: Sorry, I thought you said you had seconds, just convert the milliseconds into seconds by dividing by 1000.
To get the seconds, get the remainder of 90/60 by using the modulus operator, so 90%60 = 30.
To get hours, hrm, divide seconds by 3600.
Edit: Sorry, I thought you said you had seconds, just convert the milliseconds into seconds by dividing by 1000.
Given s seconds:
m minutes = s/60
h hours = s/3600
ms milliseconds = s*1000
Solving these equations with respect to various variables gives you a way to find any two variables given one variable:
s = m*60
s = h*3600
s = ms/1000
m = (h*3600)/60
m = (ms/1000)/60
h = (m*60)/3600
h = (ms/1000)/3600
etc.
EDIT: Sorry, I think I misinterpreted your question. You have s seconds, and you want to express the total time in the format h/m/s_m, m being relative to h, s_m relative to m, correct?
Well, given s seconds, the number of total hours elapsed is
h = floor(s/3600)
The number of minutes relative to h is then:
m = floor((s - floor(s/3600) * 3600)/60)
And the number of seconds relative to m:
s_m = s - 60 * floor((s - floor(s/3600))/60)
So, your output will be:
[h]/[m]/[s_m]
all calculated with respect only to s.
[Edited by - nilkn on September 10, 2005 11:18:14 AM]
m minutes = s/60
h hours = s/3600
ms milliseconds = s*1000
Solving these equations with respect to various variables gives you a way to find any two variables given one variable:
s = m*60
s = h*3600
s = ms/1000
m = (h*3600)/60
m = (ms/1000)/60
h = (m*60)/3600
h = (ms/1000)/3600
etc.
EDIT: Sorry, I think I misinterpreted your question. You have s seconds, and you want to express the total time in the format h/m/s_m, m being relative to h, s_m relative to m, correct?
Well, given s seconds, the number of total hours elapsed is
h = floor(s/3600)
The number of minutes relative to h is then:
m = floor((s - floor(s/3600) * 3600)/60)
And the number of seconds relative to m:
s_m = s - 60 * floor((s - floor(s/3600))/60)
So, your output will be:
[h]/[m]/[s_m]
all calculated with respect only to s.
[Edited by - nilkn on September 10, 2005 11:18:14 AM]
seconds = (miliseconds/1000) % 60;minutes = ((miliseconds/1000)/60) % 60;hours = ((miliseconds/1000)/60)/60;
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