What is an algorithm and what is the role of an algorithm in problem-solving?

 An algorithm is a step-by-step procedure or set of rules to solve a problem or perform a task. It consists of a finite sequence of well-defined instructions to achieve the desired output. The role of an algorithm in problem-solving is to break down complex problems into manageable steps, ensuring consistency, efficiency, and correctness in the solution process. By following the algorithm, the problem can be solved systematically and consistently.

Related Questions:

  1. Define computer.
  2. What is a flowchart?
  3. Draw any four graphical symbols used in a flowchart and explain them.
  4. What is the role of loops in programming?
  5. Differentiate between sequence, selection, and iteration in programming.
  6. Why is problem analysis important in programming?
  7. How does an algorithm help in efficient problem-solving?
  8. Explain the importance of using flowcharts before writing a program.
  9. Describe the steps involved in problem-solving.
  10. Calculate the area of a rectangle for a given breadth and length
  11. Write an algorithm that inputs length in inches and calculates and prints it in centimeters.
  12. Write an algorithm to find the sum of the given sequence. SUM = 20 + 25 + 30 + 35 + 40 + 45 + 50 + 55 + 60
  13. Write an algorithm to find the product of the given numbers. PRODUCT = 1 × 3 × 5 × 7 × 9 × 11 × 13 × 15
  14. Write an algorithm to print the multiplication table of a number in reverse order.
  15. Convert the algorithms of questions 4 to 9 into flowcharts.
  16. Explain the differences between an algorithm and a flowchart with examples.
  17. Write an algorithm to check whether a given number is even or odd.
  18. Write an algorithm to find the greatest number among three given numbers.
  19. Define Integrated Development Environment (IDE).
  20. Differentiate between constant and variable.