apparently any str passes as an "A" in my code. how do i fix this
gradeletter = str(input("Enter your Letter Grade: ")) def GPAcalc(grade): if (gradeletter == "A" or "a" or "B" or "b" or "C" or "c" or "D" or "d" or "F" or "f"): if (gradeletter == "A" or "a"): return (4) if (grade == "B" or "b"): return (3) if (gradeletter == "C" or "c"): return (2) if (gradeletter == "D" or "d"): return (1) if (gradeletter == "F" or "f"): return (0) else: print ("Invalid") print(GPAcalc(gradeletter))