Examples of Algorithms and Flowcharts Example 1. Start 2. Design an algorithm and the corresponding flowchart for adding the test scores as given below: 26, 49, 98, 87, 62, 75 . Get the first testscore 4. Algorithm and flowchart are the powerful tools for learning programming. 2. Pseudocode •Input the width (W) and Length (L) of a rectangle •Calculate the area (A) by multiplying L with W •Print A An algorithm is a step-by-step analysis of the process, while a flowchart explains the steps of a program in a graphical way. Start – To everything there is a season and a season for every purpose under the sun. Algorithm and flowcharts helps to clarify all the steps for solving the problem. Example 3 Write an algorithm and draw a flowchart that will read the two sides of a rectangle and calculate its area. Example Problem #1 •Given a set of numbers, calculate their sum and the average value (mean). Pseudocode Input the width (W) and Length (L) of a rectangle Calculate the area (A) by multiplying L with W Print A So, every activity or process has to start somewhere and end somewhere. To start off, the general idea of making a flowchart is to describe a process or action. ALGORITHM AND FLOW CHART | Lecture 1 2013 Amir yasseen Mahdi | 1 ALGORITHM AND FLOW CHART 1.1 Introduction 1.2 Problem Solving 1.3 Algorithm 1.3.1 Examples of Algorithm 1.3.2 Properties of an Algorithm 1.4 Flow Chart 1.4.1 Flow Chart Symbols 1.4.2 Some Flowchart Examples 1.4.3 Advantages of Flowcharts Determining where the process starts signals the beginning of your process flow. Each step in the procedure is represented by a shape or symbol, and are connected with the use of arrows to portray a particular order. Start/Stop Process Input/Output Refers to a separate flowchart Decision Connector Off-page Connector Preparation (for loops etc) Common Flowchart Symbols Comments. EXAMPLE 3 Write an algorithm and draw a flowchart that will read the two sides of a rectangle and calculate its area. Algorithm & Flowchart Credit: Mr Ainullotfi. Generally, a flowchart is used to represent an algorithm, workflow, or process. MT 512: Programming Design Page no: 11 1 a) Algorithm 1. A relatively important part of a flowchart is the start. Sum = 0 3. Having this in mind, the following basic parts comprise a simple flowchart: 1. Add first testscore to sum Types of Flowcharts and Its Usage.