Concept explainers
Create a C#
The Conference class contains fields for the following:
- group - The group name (as a string)
- date - The starting date (as a string)
- attendees - The number of attendees (as an int)
Include properties for each field.
Also, include an IComparable.CompareTo() method so that Conference objects can be sorted in order from least to greatest attendees.
Your output for each conference should match the following:
NAME Conference starts on DATE and has ATTENDEES attendeesTrending nowThis is a popular solution!
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I have an error in the code:
Failed : ConferenceClassIComparableTest.ConferenceTest `Conference` class should implement `IComparable` interface Expected: True But was: False at ConferenceClassIComparableTest.ConferenceTest () [0x00000] in <a9f68112596545e395054a4bf32f46b4>:0
Hello, I've put the code in but i'm getting an error.
Unhandled Exception: System.ArgumentNullException: Value cannot be null. Parameter name: s at System.Int32.Parse (System.String s) [0x00003] in <7b90a8780ac4414295b539b19eea7eea>:0 at ConferencesDemo.Main () [0x00049] in <2548cd4334a74f9da563c01621fa757b>:0 [ERROR] FATAL UNHANDLED EXCEPTION: System.ArgumentNullException: Value cannot be null. Parameter name: s at System.Int32.Parse (System.String s) [0x00003] in <7b90a8780ac4414295b539b19eea7eea>:0 at ConferencesDemo.Main () [0x00049] in <2548cd4334a74f9da563c01621fa757b>:0
I have an error in the code:
Failed : ConferenceClassIComparableTest.ConferenceTest `Conference` class should implement `IComparable` interface Expected: True But was: False at ConferenceClassIComparableTest.ConferenceTest () [0x00000] in <a9f68112596545e395054a4bf32f46b4>:0
Hello, I've put the code in but i'm getting an error.
Unhandled Exception: System.ArgumentNullException: Value cannot be null. Parameter name: s at System.Int32.Parse (System.String s) [0x00003] in <7b90a8780ac4414295b539b19eea7eea>:0 at ConferencesDemo.Main () [0x00049] in <2548cd4334a74f9da563c01621fa757b>:0 [ERROR] FATAL UNHANDLED EXCEPTION: System.ArgumentNullException: Value cannot be null. Parameter name: s at System.Int32.Parse (System.String s) [0x00003] in <7b90a8780ac4414295b539b19eea7eea>:0 at ConferencesDemo.Main () [0x00049] in <2548cd4334a74f9da563c01621fa757b>:0
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