Which option best describes the function of a flowchart in software development?

• A. To visualize the steps of a process or algorithm
• B. To store data persistently in a database
• C. To measure program performance
• D. To generate random numbers

Answer: (A)

Flowcharts visualize the sequence of steps and decisions in a process or algorithm, showing how the flow of control moves from start to finish. They use shapes for actions, decisions, and other elements, connected by arrows to map how the process unfolds. This makes the logic easy to read, spot missing steps, branches, or loops, and communicate the design to others before coding. The other activities—storing data persistently in a database, measuring program performance, or generating random numbers—aren’t the purpose of a flowchart; those relate to data storage, profiling, and randomness, respectively.