Edupoint Writeup

DebugSession:

Following changes were made to the code to remove the existing bug:
1) Class object was not initialized correctly -
TotalClass totalClass = new TotalClass();

2) The node from XML DOM wasn't accessed correctly -
studentList	= studentData.SelectNodes("//STUDNT");

3) The switch case does not consider "f" and "m" values.

4) In TotalClass.cs, variables "Males" and "Females" are initialized with -1. It should be initialized with 0.

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Sorter:

Form1.cs - contains the logic of file reading, name list sorting and writing inside method "btnRun_Click".
Person.cs - contains two classes
    Person - POJO containing the first name and last name of the person.
    PersonNameComparer - Comparer used to sort the objects in the list based on the last name. If the last name is the same, then it sorts by the first name.
Exception handling - used in Form1.cs (handles File not found exception)
Assumption - The names with no last names would come first.