A pseudocode works as a rough documentation.Pseudocode improves the readability and is the best way to start implementing an algorithm.Read r: radius value as the input given by the user.To understand the difference between an algorithm and pseudocode lets have a look into the following example:Ĭonsider an example of calculating the area of a circle. It’s only objective is to represent an algorithm in a realistic manner.Īn algorithm is written in plain English or general language.Ī pseudocode is written with a hint of programming concepts such as control structures. Also, pseudocode avoids any ambiguity that might be present in plain text.ĭifference between Algorithm and Pseudocode:Īn algorithm is a well defined sequence of instructions that provide a solution to the given problem.Ī pseudocode is a method which is used to represent an algorithm.Īn algorithm has some specific characteristics that describe the process.Ī pseudocode on the other hand is not restricted to something. A pseudocode gives us a count of fundamental operations. ![]() Once we are done with the pseudocode we can easily modify it into a program in our preferred language.Īnother advantage of pseudocode is that the running time of the program can be estimated in a general manner using it. These control structures are common in almost all programming languages and hence can be used when required. While writing pseudocode one can use control structures that include for, while, if-then-else, repeat until. Hence, pseudocode cannot be executed on a computer, rather it eases the work of a programmer as it can be easily understood. Pseudocode does not have a specific syntax unlike a program that is written using syntaxes of a particular language. Pseudocode can be easily understood by someone who has basic knowledge of programming. ![]() In other words, we can say that pseudocode is a cooked-up representation of an algorithm. Pseudocode, as the name suggests, is a false code or is a high-level description of an algorithm.
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