title: Syntax error with UCASE$?
body: <p>Not sure what this means. It says it's a syntax error with <code>UCASE$</code> but can I not put <code>letter$</code> in there?</p>
  
  <pre><code>CLS
  PRINT "Do you want lower case or upper case? (U/L)"
  DO
      CASED$ = INKEY$
  LOOP UNTIL CASED$ = "U" OR CASED$ = "L"
  
  
  
  IF CASED$ = "L" THEN
      FOR char = 1 TO 26
          READ letter$
          PRINT letter$; " = "; ASC(letter$)
          SLEEP 1
      NEXT char
  ELSE
      FOR char = 1 TO 26
          READ letter$
          UCASE$(letter$)
          PRINT letter$; " = "; ASC(letter$)
          SLEEP 1
      NEXT char
  END IF
  DATA a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z
  </code></pre>