What is an Algorithm in Programming Languages ExamplesDecember 23, 2016
An algorithm is a set step by step instructions to solve a problem or program. A good algorithm always have a starting and ending point. In an algorithm inputs and outputs must be properly defined . All steps in an algorithm must be clear. An algorithm can’t have syntax code. Instead, the algorithm should be written in a way that it can be used in any programming languages.
Algorithm Examples in Programming
Write an algorithm to subtract two number.
Step 1: Start Step 2: Declare variables n1, n2 and s. Step 3: Read values n1 and n2. Step 4: Subtract n2 from n1 and assign the result to s. s←n2-n1 Step 5: Display subtraction result. Step 6: Stop
Write an algorithm to check email validity by user.
Step 1: Start Step 2: Declare variable em to store email . Step 3: Read email from user and stored in variable em. Step 4: Check the read input either it is valid or not. Step 5: Not valid go back to step 3. Step 6: Stop