Right$
    ------------------
    Basic keyword
     
     
    Right$(string,number)
    Gives rightmost number of characters from string.
     
    Right$(string)
    Gives rightmost character.
     
    Right$(string variable[count]) = string2
    Overwrite characters at end of string variable,
    with all [or count] characters from string2
     
    Examples:
    a$=Right$("ABCDEF",3)
    Rem gives a$="DEF"
     
    a$=Right$("ABCDEF")
    Rem gives a$="F"
     
    a$="ABCDEF"
    Right$(a$,2)="XY"
    Rem gives a$="ABCDXY"