In this chapter, we have looked at the basic ideas of C programming on Arduino IDE. We learned about variables, data types, arrays, and strings. We have also learned about a few operations using strings. To those who are new to both Arduino programming and C programming, my advice is, don't skip this chapter. Study the whole chapter carefully and do all the exercises assigned to you. Remember, do not copy the code from the book directly; it may cause errors on the Arduino IDE, since Arduino does not support Unicode character encodings.
If you have done all the exercises and studied the chapter, then you are most welcome to move onto the next chapter, Blinking with Operations and Loops, where we will learn about more exciting features of Arduino.
