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Write a recursive or iterative factorial function.
- factRecursive(n)
- if n > 1 return n * factRecursive(n - 1)
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Read from or write to a file
Types of files: unicode, ASCII text, binary
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Print to the screen
Hello World!
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Do math
What are numeric types?
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Read from or write to a database
Explore MS-SQL, Oracle, PostgreSQL, MySQL, SQLite, CouchDB
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Implement a stack
last in, last out, push, pop
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Sorting
Mergesort, Heapsort, BubbleSort
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Regular Expressions
Matching and Capturing.
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Try Catch Finally clauses
where supported
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Multi-threading
Where supported
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Extend built-in types as base classes
E.g., C# Extension methods
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Unit tests
E.g., NUnit for C#, JUnit for Java, PyUnit for Python
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