diff --git a/libraries/LiquidCrystal/examples/setCursor/setCursor.ino b/libraries/LiquidCrystal/examples/setCursor/setCursor.ino index 4790b68b80..df75f7fe98 100644 --- a/libraries/LiquidCrystal/examples/setCursor/setCursor.ino +++ b/libraries/LiquidCrystal/examples/setCursor/setCursor.ino @@ -7,7 +7,7 @@ can usually tell them by the 16-pin interface. This sketch prints to all the positions of the LCD using the - setCursor(0 method: + setCursor() method: The circuit: * LCD RS pin to digital pin 12 @@ -56,9 +56,9 @@ void loop() { // loop from ASCII 'a' to ASCII 'z': for (int thisLetter = 'a'; thisLetter <= 'z'; thisLetter++) { // loop over the columns: - for (int thisCol = 0; thisCol < numRows; thisCol++) { + for (int thisRow = 0; thisRow < numRows; thisRow++) { // loop over the rows: - for (int thisRow = 0; thisRow < numCols; thisRow++) { + for (int thisCol = 0; thisCol < numCols; thisCol++) { // set the cursor position: lcd.setCursor(thisCol, thisRow); // print the letter: