Browse free open source C++ Date Calculators and projects below. Use the toggles on the left to filter open source C++ Date Calculators by OS, license, language, programming language, and project status.

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  • 1
    End of Day Daily Tracking Calculator. A quick and dirty text based calculator designed to give you week to date sales, labor cost, inventory over/shortage and ext.
    Downloads: 0 This Week
    Last Update:
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  • 2
    Programmable Calendric Calculator

    Programmable Calendric Calculator

    Convert between calendars and work with date ranges.

    This calculator will allow you to convert between many different world calendar schemes and calculate ranges and ages based on these calendars. The calculator also has a script language that allows you to create variations of the built-in calendars: calendars that shift the new year to a different day, hybrid calendars that switch between schemes, local observational calendars that depend on a particular location, year counts that change for specific eras (regnal calendars) and calendars that require adjustment due to subtle differences in calculation.
    Downloads: 0 This Week
    Last Update:
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  • 3
    VremyaMetr - a tool to measure time and study it's laws. Remind about events + Date calculator + Work with periods + Create table + Kalachakra.
    Downloads: 0 This Week
    Last Update:
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  • 4
    Two full-fledged object-oriented classes dealing with dates (class cDate) and spans of time (class cPeriod) written in C++. The datecalc-cpp project is a sub-project of tbvs-hr (https://sourceforge.net/projects/tbvs-hr).
    Downloads: 0 This Week
    Last Update:
    See Project
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