An algorithm is a finite sequence of well-defined instructions designed to solve a specific problem or perform a task. In robotics programming, algorithms guide the robot’s actions step-by-step, ensuring it processes inputs and produces the desired outputs efficiently.

An algorithm is language-independent, meaning the same logic can be implemented in any programming language and still yield the same result. For example, a robot navigation algorithm could be written in Python, C++, or Java, but the underlying steps remain the same.

Key Characteristics of an Algorithm:

• Clear and Unambiguous – Each step must have only one interpretation.

• Well-Defined Inputs/Outputs – Inputs and outputs must be explicitly stated.

• Finiteness – Must terminate after a finite number of steps.

• Feasibility – Steps should be executable with available resources.

• Deterministic – Same input always produces the same output.

Example – Algorithm to Move a Robot Forward 5 Steps: