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Code Issues Releases Activity

Corrected formatting errors in String examples

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This commit is contained in:
Tom Igoe 2010-08-11 20:24:10 +00:00
parent 54d367b1e0
commit c6a73fa803
1 changed files with 29 additions and 17 deletions
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46
build/shared/examples/8.Strings/StringConstructors/StringConstructors.pde
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@ -14,34 +14,46 @@ void setup() {
}
void loop() {
String stringOne = "Hello String"; // using a constant String
// using a constant String:
String stringOne = "Hello String";
Serial.println(stringOne); // prints "Hello String"
stringOne = String('a'); // converting a constant char into a String
// converting a constant char into a String:
stringOne = String('a');
Serial.println(stringOne); // prints "a"
String stringTwo = String("This is a string"); // converting a constant string into a String object
// converting a constant string into a String object:
String stringTwo = String("This is a string");
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"
// concatenating two strings:
stringOne = String(stringTwo + " with more");
// prints "This is a string with more":
Serial.println(stringOne);
stringOne = String(13); // using a constant integer
// using a constant integer:
stringOne = String(13);
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
// using an int and a base:
stringOne = String(analogRead(0), DEC);
// prints "453" or whatever the value of analogRead(0) is
Serial.println(stringOne);
stringOne = String(45, HEX); // using an int and a base (hexadecimal)
Serial.println(stringOne); // prints "2d", which is the hexadecimal version of decimal 45
// using an int and a base (hexadecimal):
stringOne = String(45, HEX);
// prints "2d", which is the hexadecimal version of decimal 45:
Serial.println(stringOne);
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
// using an int and a base (binary)
stringOne = String(255, BIN);
// prints "11111111" which is the binary value of 255
Serial.println(stringOne);
// using a long and a base:
stringOne = String(millis(), DEC);
// prints "123456" or whatever the value of millis() is:
Serial.println(stringOne);
// do nothing while true:
while(true);