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Added Serial port check to all examples using Serial statements in the setup

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This commit is contained in:
Tom Igoe
2012-04-02 09:07:58 -04:00
parent e9a00eb38f
commit a631e4f834
32 changed files with 132 additions and 40 deletions
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5
build/shared/examples/08.Strings/StringComparisonOperators/StringComparisonOperators.ino
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@ -4,7 +4,7 @@
Examples of how to compare strings using the comparison operators
created 27 July 2010
modified 30 Aug 2011
modified 2 Apr 2012
by Tom Igoe
http://arduino.cc/en/Tutorial/StringComparisonOperators
@ -15,7 +15,10 @@
String stringOne, stringTwo;
void setup() {
// Open serial communications and wait for port to open:
Serial.begin(9600);
while(!Serial) ;
stringOne = String("this");
stringTwo = String("that");
Serial.println("\n\nComparing Strings:");