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Arduino/build/shared/examples/8.Strings/StringReplace/StringReplace.ino
Tom Igoe 35777612c0 Changed all .pde examples to .ino
All examples in /build/shared/examples/ and /libraries/ have had their
extensions changed to .ino
2011-08-30 15:33:32 -04:00

35 lines
869 B
C++

/*
String replace()
Examples of how to replace characters or substrings of a string
created 27 July 2010
by Tom Igoe
http://arduino.cc/en/Tutorial/StringReplace
This example code is in the public domain.
*/
void setup() {
Serial.begin(9600);
Serial.println("\n\nString replace:");
}
void loop() {
String stringOne = "<html><head><body>";
Serial.println(stringOne);
// replace() changes all instances of one substring with another:
String stringTwo = stringOne.replace("<", "</");
Serial.println(stringTwo);
// you can also use replace() on single characters:
String normalString = "bookkeeper";
Serial.println("normal: " + normalString);
String leetString = normalString.replace('o', '0');
leetString = leetString.replace('e', '3');
Serial.println("l33tspeak: " + leetString);
// do nothing while true:
while(true);
}