Read a $2-$character string from input into variable inputString. Declare a Boolean variable isValid and assign isValid with true if inputString does not contain any uppercase letters. Otherwise, assign isValid with false.

Ex: If the input is mm$,$ then isValid is assigned with true, so the output is:

Good string

Ex: If the input is MK$,$ then isValid is assigned with false, so the output is:

Bad string

Note: Use inputString $=$ scnr$.$nextLine$()$ to read the entire line from input into inputString.