lcd problem

[liuzengqiang]

Bill,

Either do the lazy way of:

if (number<100) lcd.print(" "); // Add one leading space for 11-99
if (number<10) lcd.print(" "); // Add another leading space for 0-9
lcd.print(number); // Actually prints the number

or learn how to properly format a number for output with sprintf so you have total control of how your number looks (leading empty space or leading zero or no leading anything etc.):

sprintf