/* String constructors Examples of how to create strings from other data types created 27 July 2010 by Tom Igoe This example code is in the public domain. */ void setup() { Serial.begin(9600); } void loop() { String stringOne = "Hello String"; // using a constant String Serial.println(stringOne); // prints "Hello String" stringOne = String('a'); // converting a constant char into a String Serial.println(stringOne); // prints "a" String stringTwo = String("This is a string"); // converting a constant string into a String object Serial.println(stringTwo); // prints "This is a string" stringOne = String(stringTwo + " with more"); // concatenating two strings Serial.println(stringOne); // prints "This is a string with more" stringOne = String(13); // using a constant integer Serial.println(stringOne); // prints "13" stringOne = String(analogRead(0), DEC); // using an int and a base Serial.println(stringOne); // prints "453" or whatever the value of analogRead(0) is stringOne = String(45, HEX); // using an int and a base (hexadecimal) Serial.println(stringOne); // prints "2d", which is the hexadecimal version of decimal 45 stringOne = String(255, BIN); // using an int and a base (binary) Serial.println(stringOne); // prints "11111111" which is the binary value of 255 stringOne = String(millis(), DEC); // using a long and a base Serial.println(stringOne); // prints "123456" or whatever the value of millis() is // do nothing while true: while(true); }