Though a symbol flowchart is similar to a business's organizational ... how computer applications work before programmers write the code. Managers and auditors subsequently review the flowcharts ...

A typical flow chart uses a set of basic symbols to represent various functions, and shows the sequence and interconnection of functions with lines and arrows. Flow charts can be used to document ...

But there are also other reasons for using the ASCII codes, such as availability and broken keys. Some characters may not be available in your Symbols Library because your fonts don’t support them.