Programming problem I need both if else cases to work but only else loop is running
There are so many things wrong with that program I can't begin to sort it out.

Here's some of the most glaringly obvious errors:

if(bluetooth.read() &gt;=0 &amp;&amp; bluetooth.read() &lt;=360)


Read a character. Check it's at least 0. Read a second character. Check it's less than 360.  Since characters are between 0 and 255 that will always succeed if there is one character of any form to read (if there is no characters to read you get -1).

else if(bluetooth.read()=='A'||'B'||'C'||'D'||'E'||'F');


Read another character and compare it to 'A'. This if is true if the character read is A. It also succeeds if B, or if C or if D, etc. That's not "if it's equal to C", just "if C". C is a character literal, so it's equivalent to a number. Any number that is not 0 is TRUE, therefore it's equivalent to:

if character is A or TRUE or TRUE or TRUE...


Which of course is just true, so it will always succeed regardless.

char myval= bluetooth.read();
if(myval== 'A')


Read yet another character from bluetooth (I sure hope there are enough there...) then compare it to a list of characters that are the same as you looked at above. You're comparing a new character this time, not the one you compared with the list a few lines beforehand.