What is the concept of loop in flowcharting?
Answers
Answer:
In ALGOL-like linear programming languages the loops are defined by their syntax, and their execution can be represented by the corresponding "control structures" which are flowcharts. ... The only reason for that consists of a lack of an exact definition of flow- chart itself.
Answer:
Flowcharts Describing Loops
Flowcharts show the flow of a program graphically. Flow charts were introduced in the previous chapter to describe how a programs that include if statements are illustrated graphically.
This chapter is about loops. Flowcharts can also be used to describe programs which contain for loops and while loops.
Basic Flow Chart Shapes
Let's review the four basic flowchart shapes. Each shape represents a different type of operation.
oval: start and end
parallelogram: input and output
rectangle: calculations
diamond: selection structures