#include void setup() { Serial.begin(9600); SimpleFIFO sFIFO; //store 10 ints sFIFO.enqueue(1); sFIFO.enqueue(2); sFIFO.enqueue(3); sFIFO.enqueue(4); sFIFO.enqueue(5); Serial.print(F("Peek: ")); Serial.println(sFIFO.peek()); for (int i=0; i