> -----Ursprungligt meddelande----- > Från: IBM Mainframe Assembler List [mailto:ASSEMBLER- > [email protected]] För Brian Westerman > Skickat: den 5 januari 2012 03:22 > Till: [email protected] > Ämne: Calculate elapsed time from MM/DD/YY HH:MM:SS formats > > Hi, > > I have a module that I created many years ago that computes the number of > days between two dates, but I have been asked if there is a way to expand > it > to compute the total time between the two dates as well (if supplied with > the HH:MM:SS as well). > > In the past I have always calculated elapsed time via starting with the > STCK > times, subtracting them and then converting them to a readable format, but > in this case I have the fields already as start-MM/DD/YY HH:MM:SS > end-MM/DD/YY HH:MM:SS. > > When I work backwards from seconds to hours, I keep getting screwed up on > the days part. Is there an already existing program I can copy that > someone > can share before I drive myself nuts? (well, more nuts).
Is there a reason to not do it by using the existing module and the compensate for the time of the first day and the time of the last day ? Regards, Thomas Berg _________________________________________ Thomas Berg Specialist A M SWEDBANK
