Exercise - PI Time

Version 3

    Problem Description

     

    Part 1 – Determine the “real” dates and times indicated by the PI Times in the table below:

     

    Timestamp Input

    Meaning

    * - 30m

    30 minutes ago

    y + 8h

    yesterday at 8AM

    T

    today

    Thu

    Thursday

    Tuesday – 2d

    two days before tuesday

    18

     

    y-2y

    yesdateday two years ago

     

    Part 2 – Express the following times in a valid PI time expression:

     

    Timestamp Input

    Meaning

    *

    Today at 6:00 AM

    Mon + 6:30h

    Monday at 6:30 am

    * -12h

    12 hours ago

     

    The first day this month

    Fri

    The end of the week (Friday morning)

    y +7h

    7:00 am yesterday

    * -15m

    15 minutes ago

    3/1

    First of March

    9-25-2014

    25th of September 2014

     

     

    Part 3 – List at least 4 ways you can “PI Abbreviate” 8 am today.

    * - 4:45h

    08:00:00

    y + 32:00h

     

     

     

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