[C#] C# Additional Resources

📋 This is my note-taking from what I learned in the c# tutorials!

• Reference link: Taken from “Introducing Visual Studio 2010” pg. 61

C# Keywords

Category / Section	Keywords
Type Keywords	bool, byte, sbyte, char, class, decimal, double, float, delegate, dynamic, enum, interface, object, string, struct, short, ushort, int, uint, long, ulong, void, var
Modifiers	public, protected, private, internal, abstract, const, event, in, out, override, readonly, sealed, static, virtual
Selection Keywords	if, else, switch, case, default
Iterator Keywords	for, foreach, do, while
Jump Keywords	break, continue, goto, return
Exception Handling Keywords	try, catch, finally
Arithmetic Overflow Keywords	checked, unchecked
Synchronization Keywords	Lock
Parameter Keywords	params, ref, out, in
Namespace Keywords	namespace, using
Literal Keywords	null, true, false, default
Object Keywords	is, as, new, typeof
LINQ Keywords	from, where, select, group, into, orderby, join, let, ascending, descending, on, equals, by, in
Other Keywords	base, get, set, value, global, implicit, explicit, operator, partial, this, yield

C# Flowchart Elements

Flowlines

Flowlines are indicated by straight lines with optional arrows to show the direction of data flows. The arrowhead is necessary with the flow direction might be in doubt. Flowlines are used to connect blocks by exiting from one and entering another.

Flatten ellipses

Flatten ellipses indicate the start and the end of a module. An ellipse uses the name of the module at the start. The end is indicated by the word end or stop for the top Control and the word exit for all other modules.

Rectangle

The rectangle indicates a processing block, for such things as calculations, opening and closing files, and so forth. A processing block has one entrance and one exit.

Parallelogram

The parallelogram indicates input to and output from the computer memory. An IO block has one entrance and one exit.

Diamond

The diamond indicates a decision. It has one entrance and two and only two exits from the block. One exit is the action when the resultant is TRUE and the other exit when the resultant is FALSE.

Rectangles with lines

Rectangles with lines down each side indicate the process of modules. The have one entrance and only one exit.

Flowchart sections

Flowchart sections can be connected with two different symbols. The circle connects sections on the same page, and the home base plate connects flowchart from page to page. Inside these two symbols the programmer writes letters or numbers inside the circle to indicate where the adjoining connector is located. On- and off-page connectors will have either an entrance of an exit.

C# Operators

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