Pseudo Code Or Flowchart

Strictly speaking the above flowchart corresponds more to the pseudocode on the right hand side.

Pseudo code or flowchart. Unlike a flowchart it uses a written format which requires no absolute rules for writing. Pseudocode is linear i e. Similarly a pseudocode is a means of expressing the stepwise instructions for solving a problem without worrying about the syntax of a particular programming language. The pseudocode is the process wherein the language usually english will be translated into software codes.

Flowcharts and pseudocode often have the same level of expressiveness but differ in linearization. Flowcharts are especially beneficial for smaller concepts and problems while pseudocode is more efficient for larger programming problems. It is meant to be human readable and still convey meaning and flow. A sequence of lines with instructions a flowchart is not.

It is essentially an intermittent step towards the development of the actual code. The flowchart on the other hand will show the process that needs to be followed with shapes and colors to make the data flow of the program easier to understand. Pseudocode is a method of describing computer algorithms using a combination of natural language and programming language. The following shapes are often used in flowcharts.

There are different guide and tutorials which lean more towards language specific pseudocode examples of such are fortran style pseudo code pascal style pseudo code c style pseudo code and structured basic style pseudo code. Therefore flowcharts are a higher abstraction level used before writing pseudocode or for documentation. It can be written in ordinary english and we can use some keywords in it too. Pseudocode is an informal high level description of the operating principle of an algorithm while a flowchart is a diagrammatic representation that illustrates a solution model to a given problem.

6 average of 10 numbers iteration with a for loop 1 input x print avg sum x sum avg sum 10 0 i 1 10 1 i sum 0 begin sum 0 for i 1 to 10 input x. However as you can see gotos make code less modular and more unreadable. There are no technical rules for pseudocode. Pseudocode and flowchart pseudocode start pet check in if the pet is a cat or a dog if cat then determine if one of the 12 spaces is available if else dog determine if one of the 30 spaces is available if cat determine if the pet is returning or new if cat returning update information you ve reached the end of your free preview.