I've written a little program that stores input from the serial console into an array named LCDarray[rows][cols] and prints with the LiquidCrystal.h library. I want the function below to initialize a new array of int[MAX], shuffle that array, and then select the cursor position and array position…

[solved]Shuffle array of integers to randomize setCursor() & lcd.print()

nickgammon September 26, 2012, 10:42pm 4

Oh, OK.

... the damn thing just won't write to the LCD properly.

Can you give a more technical description? Writes blanks? Garbage? Partly writes?

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