How to convert int to string on Arduino?

Question

How do I convert an int, n, to a string so that when I send it over the serial, it is sent as a string?

This is what I have so far:

int ledP         


        

Answer 1

Serial.println(val) 
Serial.println(val, format)

for more you can visit to the site of arduino https://www.arduino.cc/en/Serial/Println

wish this will help you. thanks!