Home Question Answer What is an Algorithm? What is an Algorithm? An algorithm is a set of instructions to solve a specific problem. It is a step by step process that consists of a set of instructions to be executed in a certain order to achieve a certain result. Related Questions How do you declare an array in Arduino? How can you access the last element of an array in Arduino? How is the first index of the array in Arduino defined? What will happen if the user does not define the array size in Arduino? What is the syntax of pulseIn()? Is it possible to change the functionality of a pin without code? Is it possible to use NeoPixel without using a library? What is the syntax for Serial.println() function? Load More