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Corretions and refinements to the String examples

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This commit is contained in:
Federico Vanzati
2012-04-06 20:00:31 +02:00
parent 200eefb4e2
commit 412f261e41
20 changed files with 90 additions and 61 deletions
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8
build/shared/examples/08.Strings/StringLength/StringLength.ino
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@ -17,11 +17,13 @@ int lastStringLength = txtMsg.length(); // previous length of the String
void setup() {
// Open serial communications and wait for port to open:
Serial.begin(9600);
// this check is only needed on the Leonardo:
while (!Serial) ;
;
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
// send an intro:
Serial.println("\n\nString length():");
Serial.ptintln();
}
void loop() {