Algorithm pseudocode flowchart program notes
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The document discusses algorithms, pseudocode, flowcharts, and final programs. It defines an algorithm as a step-wise solution to a problem. Pseudocode is similar to a programming language and is based on an algorithm. A flowchart provides a graphical representation of an algorithm using standard symbols. Finally, the algorithm, pseudocode, and flowchart are encoded into an actual program using a programming language like C, Java, or Kotlin.
Algorithm pseudocode flowchart program notes
- 1. Notes on Algorithm, Pseudocode, Flowchart, Final Program Instructor: Arghodeep Paul Firmware Engineer at BitBible Technologies Pvt. Ltd. [email protected] Content Licensed Under: OpenSource Date: 05 July 2021
- 2. keys to solve a problem You need to have idea about the problem and the possible solution at first. You need to have step wise solution to that particular problem. You need to maintain the sequence thoroughly Choose any one language to write/deliver the solution What is Algorithm Algorithm refers to the step wise solution for a problem. Example: Take two numbers from user as input and display output. Step 1: start Step 2: declare three variables a,b and c Step 3: take input for variable a and b Step 4: add a,b and store in c Step 5: print the value of c Step 6: end Importance: 1. Reduce complexity 2. It makes the programming easier 3. Helps to find out if any other shorter approach is possible What is Pseudocode Based on the algorithm a Pseudocode is written. It is very much near to a programming language.
- 3. Example: Take two numbers from user as input and display output. START NUMBER a, b, c OUTPUT("Input number1:") INPUT(a) OUTPUT("Input number2:") INPUT(b) c=a+b OUTPUT(c) END Importance: 1. It is a clearer version of an algorithm. 2. Algorithm is helpful for project leads/managers while pseudocode is better for the developers/programmers. 3. It is also helpful for non technical team persons whom the project is required to understand. What is Flowchart Based on the algorithm a Flowchart is drawn. It is the graphical representation of an Algorithm.
- 5. Example: Take two numbers from user as input and display output. Importance: 1. It works better than Algorithm and Pseudocode while demonstrating a Program. 4. Very much helpful to team members I.e technical and non technical as well.
- 6. Final Program The above mentioned Algorithm, Pseudocode, Flowchart is encoded using desired Programming Language. C Language: Java Language: Kotlin Language: