An algorithm is a cooking recipes for resolving a set of problems. that is a set of instructions the tells girlfriend what to do step through step. one algorithm is something theoretical and can be described using language, flowcharts or pseudocode. one algorithm have the right to be imposed in various programming languages​​.




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Flowcharts

It is a graphic description of one algorithm using different shapes and arrows that connect them. Convenient for basic algorithms. As soon as they get bigger they become a \"spaghetti diagram\" an overwhelming to follow. Recently they are not commonly used.

Pseudocode

The idea is to use an intermediate way of communication between natural language and programming language. The does not have a officially syntax yet it usually has the adhering to structure:

The ide of variable and assignment is used. Eg: \"a The input and output data room shown. Conditional statements room used: E.g: \"if climate bike instructions favor \"repeat till ...\" are offered

Algorithm example:

Algorithm to specify if a triangle is scalene, isosceles or equilateralInput data: side1, side2, side3Output data: triangle typeif side1 = side2 and also side1 = side3then form

What is a program?

A regime is intrinsically attached to the existence of a computer. Computers run programs. The programs review data indigenous files, databases, networks, keyboards and write data come files, databases, networks, screens, etc.. Programs space executed through the computer processor. Because that this, they should be invited onto the key memory RAM.

The loading that the program onto the storage is lugged out through a special kind of software application or program dubbed operating system.

Differences in between Algorithm and also Program

Although they might be combined up since they room both a collection of instructions, they represent two very different concepts. One algorithm is an ext like an idea, a way to fix a problem, when a regime is much more linked come the execution that one or much more tasks through a computer. A program have the right to implement one or more algorithms, or it might be so an easy that us don´t have to use one algorithm.

The task of a developer commonly starts by developing algorithms to resolve the problems and also then carry out them and include castle in a program.

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when we talk around a program there is always the idea that it will certainly be executed by a computer while one algorithm might be executed by a person.

A program is composed in device language or at the very least in a language that have the right to be compiled or understood by some sort of maker (sometimes a digital machine).