Definition: A collection of ordered steps that solve a mathematical problem. A precise step-by-step plan for a computational procedure that possibly begins with an input value and yields an output value in a finite number of steps.
Alright class, settle down, let’s take a look today, At a word that's crucial, come what may! It’s ‘algorithm,’ you see, it’s quite the key, To how computers think, for you and me. The dictionary gives us a helpful clue, “A collection of ordered steps, tried and true!” Think of it like a recipe, clear and bright, With instructions perfect, shining light! It's not just random guessing, don’t you see? But a precise plan for efficiency! Like solving math problems, that’s its core, From equations tricky to wanting more. An input starts the process, nice and slow, Then steps are followed, watch the answers grow! And finally an output, clean and neat, A finished result, oh so sweet! It takes a finite number, don't you know, Steps that end precisely, in a steady flow. So remember this, my clever crew, An algorithm’s a plan, tried and true! Do you have any questions for me? Let’s discuss with glee!