Oled gfx library

Projects Programming
1

Using the statement display.println('U'); prints a U.
Using the statement display.println('UV'); prints a numeric value of 2184.

Totally confused.

2

What's the problem?
Did you mean "UV" ?

3

I was trying to print UV but the display printed a numeric value instead of a string

4

If you want a string, specify a string. (See reply #2)
You specified a multicharacter constant.

5

Can you give an example please i am not very clever.

6 
display.println("UV");

Voila

7

Many thanks the problem seems to be solved and I have learnt something new.