Here is a program diagram example, which illustrates how this program works. The program flowchart is a diagram that uses a set of standard graphic symbols to represent the sequence of coded instructions fed into a computer, enabling it to perform specified logical and arithmetical operations. It is a great tool to improve work efficiency. There are four basic symbols in the program flowchart, start, process, decision, and end. Each symbol represents a piece of the code written for the program.
