Use of Flowcharts in Computer Programming

by | Jul 15, 2018 | Customer Service | 0 comments

Abundance is one of the signature traits of the vast natural world. To appreciate this, we must look no further than the lush vegetation that distinguishes the tropical climate zones that ring this planet. These enormous belts of vegetation comprise the legendary rainforests in certain regions of South Asia, Africa, and Latin America. An alternative, much more prevalent, instance emerges when we survey the shores of the oceans and seas that grace the edges of the world’s continents. Sand is the predominant mineral in these zones. Here, certain wild, specialized types of vegetation can thrive, but these offer no benefits to humankind. However, sand is a critical component in the construction industry; this inert mineral also helps to keep ocean waters at bay. Sand also represents the primary constituent of silicon, a material that powers computer chips that represent the beating heart of the digital age. Coders and software architects have used their talents to fashion a variety of computer languages with a view to create a broad range of digital assets and services. The use of flowcharts in computer programming was one of the earliest intersections of the human mind and the potential enshrined in modern computer systems.

Reason and chance remain closely intertwined in the various events that punctuate human destinies. This duality reflects in the construction of a simple guessing game animated by a computer program. This pastime represents an elementary instance of using flowcharts in computer programming. The few stages of this flowchart commence at the player making an attempt to guess a certain number. The interaction between the person and the computer proceeds through the keyboard; a sequence of stages ensues, during which the player enters multiple numbers in a bid to reach the correct destination. The flowchart image that emerges from this exercise embodies the interactions between man and machine. New additions to gameplay may expand the visual extent of said flowchart. This instance clearly underlines the utility of deploying flowcharts in computer programming.

Specialists represent repositories of exceptional knowledge in every domain of human enterprise. The domain of computer science and programming is no exception to this rule. A trouble-shooter can devise a flowchart diagram to help lay users find and rectify faults in the operation of a computer system. This use of flowcharts in computer programming is representative of the application of specialist knowledge to common problems faced by computer users. The diagram can be a descriptive flow of visual information that commences at a query: does the computer switch on at the press of a button? The binary flow of information that ensues depends on two outcomes: the appearance of any error messages and the appearance of a green light indicating normal operation. The former message truncates into two lines; the first prompts the user to search for an error message. The second line indicates that the machine is operating normally. The further stages of this flowchart diagram explore alternatives that point the user to an acceptable resolution of the stated problem. This illustration clearly demonstrates the utility of using flowcharts in computer programming.

Payroll operations constitute an important example of deploying flowcharts in computer programming. A computer operator can fashion a flowchart to represent the sequence of events that calculate the take-home wages of workers employed by an organization. The early stages of this flowchart diagram depict preliminary information: hourly wages for various grades of employees, the hours of work performed by an employee each week, the various grades of employees, etc. The advanced stages of this flowchart depict weekly payment figures, the various dollar amounts that accrue to each employee per week, any bonus payments due to employees, etc. These pieces of information represent the evolution of this flowchart diagram, while the final image is a prototype that can be programmed into the computer. This instance of harnessing flowcharts in computer programming illustrates the centrality of such diagrams in endeavors that hinge on facts and systematic planning. In addition, employers can survey this diagram when they seek to effect changes in payroll structures, add new batches of employees, create additional heft in terms of employee benefits, etc. Further, this flowchart mechanism allows businesses to control corporate expenditure with a view to soften any impacts on the business bottom line.

The developers and reviewers of computer code can use flowcharts in computer programming with a view to accomplish a variety of tasks. The explicitly visual nature of a flowchart allows reviewers to find, track, and remove inconsistencies in computer code. This effort is critical in the creation of outstanding code that will power flawless operations. The flowchart also enables reviewers to analyze the development of a proposed program. This analysis can promote efficient coding practices, thereby reducing the chances of expensive (and manpower-intensive) re-coding schedules. The business case for using flowcharts in computer programming is reinforced when we consider the fact that these diagrams boost programmers’ efficiency in maintaining the intended direction of program logic in modern times. This direction is crucial in the attainment of the programming objective. Further, computer programmers can rely on flowcharts to navigate any technical complications that may emerge in the coding process. The versatile diagram can reveal alternative means and routes to surmount said complications, thereby easing the task for the individual programmer.

Decision points, symbolized as diamonds inside a traditional flowchart diagram, are central to the outcomes of a process or system. These points are critical when planners develop flowcharts in computer programming. Multiple stages and sub-stages may congregate at crucial decision points inside a flowchart, thereby creating the proverbial logjam within a process. Computer programmers can ease this congestion by creating alternative decision points, or sub-stages, in an attempt to speed decision-making. In an alternative scenario, designers can create a succession of decision points in a bid to process the volumes of traffic that emanate from various stages and sub-stages. An intelligent designer may opt to route certain lines of traffic away from decision points; this may create complications in the working of a process, but serves to remove additional stress from a finite number of decision points. An external decision point (located outside the purview of the flowchart) may help to process traffic in such cases. In summation, the use of flowcharts in computer programming allows for the development of smooth operations inside a piece of computer code.

Various conditions and multiple variables may attend the creation and subsequent operation of a modern computer program. These points of variety must find accommodation within any endeavor that uses flowcharts in computer programming. For instance, values that appear in the single digits may be processed along a certain line of operation, while higher values find validation in a different section of a flowchart. The treatment of these variables may depend on the architecture of the program and the intended plan that operates in the minds of flowchart designers. These personnel may choose to introduce new variables in different functional forms for the sake of smoother and efficient functioning. In addition, flowchart designers may elect to create separate flowcharts to map the multiple stages of operation of a computer program. This may entail certain complications, but effective bridge manoeuvres may help the designers to integrate their efforts.

The foregoing instances and illustrations help us to appreciate the use of flowcharts in the domain of computer programming.

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