A.Chr(Asc(S1)+Asc("A")-Asc("a"))
	B.Chr(Asc(S1)–32)
	C.LCase(S1)
	D.UCase(S1)
	E.Val(S1)
 
                            
	A.Michael Jordan
	B.Su-30
	C.Beckham
	D.class_01
	E.B52
	A.19 Mod 5
	B.19 / 5
	C.19 \ 5
	D.Round(19 / 5)
	E.Sqr(19 \ 5)
