Beginning C# Collections:
Course Review:
۰۱-course overview
Intriducing Collections And Arrays:
۰۲-overview
۰۳-what is a collection
۰۴-the array a fixed size ordered collection
۰۵-enumerating an array
۰۶-some collection terminology
۰۷-looking up array items
۰۸-arrays are zero indexed
۰۹-collections are safe
۱۰-converting between zero based and one based indexing
۱۱-replacing array items
۱۲-debugging with arrays
۱۳-from arrays to other collections
۱۴-summary
Import From a Data Source Into An Array:
۱۵-overview
۱۶-the demo sample importing countries
۱۷-you can t enumerate null
۱۸-instantiating an array by size
۱۹-the csv data source
۲۰-parsing a csv line with string split
۲۱-arrays and params arguments
۲۲-populating the array with a for loop
۲۳-formatting the large numbers
۲۴-instantiating an array review
۲۵-summary
Resize Collections With Lists:
۲۶-overview
۲۷-arrays are a fixed size
۲۸-introducing list
۲۹-adding items with list t add and collection intializer
۳۰-list t is a generic type
۳۱-importing from the csv file into a list
۳۲-enumerating a list
۳۳-csv embedded commas
۳۴-counting elements with array lengt
۳۵-counting elements with list t count
۳۶-inserting with list t insert
۳۷-searching with list t findindex
۳۸-removing with list t removeat
۳۹-lists and performance
۴۰-summary
Storing Keyed Data With Dictionary:
۴۱-overview
۴۲-lists and arrays require an index
۴۳-introducing dictionary tkey tvalue
۴۴-instantiating a dictionary
۴۵-adding items to a dictionary with add
۴۶-using keys to look up dictionary items
۴۷-enumerating dictionary items
۴۸-understanding keyvaluepair tkey tvalue
۴۹-dictionary initializers
۵۰-keys are unique
۵۱-the uncertainty of dictionary lookups
۵۲-looking up items with trygetvalue
۵۳-demo importing the countries into a dictionary
۵۴-summary
Manipulate List Data:
۵۵-overview
۵۶-enumerating for vs foreach
۵۷-loop termination conditions
۵۸-iterating only some items
۵۹-batching an iteration
۶۰-displaying the order when enumerating
۶۱-enumerating backwards
۶۲-systematically removing elements from a list
۶۳-keeping the index in sync the hidden gotcha
۶۴-foreach is readonly
۶۵-removing elements with removeall
۶۶-summary
Selecting Items Using LINQ:
۶۷-overview
۶۸-limiting how many results with take
۶۹-ordering data with orderby
۷۰-chaining linq methods
۷۱-how does linq work
۷۲-linq chaining explained
۷۳-filtering data with where
۷۴-chaining order matters again
۷۵-linq query syntax
۷۶-linq vs for loop vs collection methods
۷۷-summary
Creating Collection Of Collections:
۷۸-overview
۷۹-partitioning data with a dictionary
۸۰-importing the countries into the dictionary of list
۸۱-enumerating dictionary keys
۸۲-jagged arrays
۸۳-the noughts and crosses demo instantiating a jagged array
۸۴-the game logic
۸۵-accessing jagged array elements with chained look ups
۸۶-multidimensional arrays
۸۷-summary
aking Collections Further:
۸۸-overview
۸۹-standard generic collections
۹۰-immutable collections
۹۱-concurrent collections
۹۲-linq
۹۳-collection interfaces
۹۴-course summary
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