First of all, thank you for the very quick response but i understand well what are you trying to point out here.

But in my case, instead of declaring char array[sizeof("12.34")], i did a fixed size for the array such that :

char array[8];

and i certainly hope there is no problem with it. anyway to make things clearer about what i want to do, i want to actually output each and every of the digits to the LCD (of course as character strings)so that it can be displayed. I have the LCD printing function as follow :




This function works perfectly for the following :

- LCD_Print("Hello World");
- LCD_Print("12.34");

But the problem lies here is how can i print arbitrary floating point number that is obtained from external output which is stored inside a floating point variable. I tried the following after reading your post :



but the LCD only shows up a string of ????? (garbage) so i think there must be some sort of mistake that i made. Can you point out what the mistake i had probably made?