StringCharacters

StringCharacters - String = reportString.charAt(15...

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/* String charAt() and setCharAt() Examples of how to get and set characters of a String created 27 July 2010 by Tom Igoe http://arduino.cc/en/Tutorial/StringCharacters This example code is in the public domain. */ void setup() { Serial.begin(9600); Serial.println("\n\nString charAt() and setCharAt():"); } void loop() { // make a string to report a sensor reading: String reportString = "SensorReading: 456"; Serial.println(reportString); // the reading's most significant digit is at position 15 in the reportString:
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Unformatted text preview: String mostSignificantDigit = reportString.charAt(15); Serial.println("Most significant digit of the sensor reading is: " + mostSignificantDigit); m // add blank space: Serial.println(); // you can alo set the character of a string. Change the : to a = character reportString.setCharAt(13, '='); Serial.println(reportString); // do nothing while true: while(true); }...
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This note was uploaded on 01/31/2011 for the course CS 302 taught by Professor J.parker during the Spring '08 term at University of Texas.

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