Question

What are the functions for printing to the Serial monitor and printing to the Serial monitor on a new line? comment on the differences.

Answer 1

Question: What are the functions for printing to the Serial monitor and printing to the Serial monitor on a new line?

Answer:

• Serial.print() - This function is used to print on the Arduino's serial monitor. This function prints the content without introducing any newline at the end.
  For example:
  
  The above output has no newline after each number because here Serial.print() has been used.
  
• Serial.println() - This function is also used to print on the serial monitor but this function leaves a new line at the end of the output.
  For example:
  
  
  The output has a new line after each number because we have used Serial.println() here.