If the user's input is not right, tell the user what the valid choices are and exit the program.
Type: Posts; User: Norm
Re: One string Text message into array of strings(letters)
If the user's input is not right, tell the user what the valid choices are and exit the program.
Re: One string Text message into array of strings(letters)
What is on the command line when the program is executed? If the user entered:
java CaesarBox - encrypt
then args[0] woluld be "-" and args[1] would be "encrypt"
Does the program want to...
Re: One string Text message into array of strings(letters)
What is the value of args[0] when the program is executed?
Re: One string Text message into array of strings(letters)
Please edit your post and wrap your code with code tags:
<YOUR CODE HERE>
to get highlighting and preserve formatting.
Re: One string Text message into array of strings(letters)
args[0] is a String not an array of String
Try: String mess = args[0]....
Re: One string Text message into array of strings(letters)
You are still not coding arrays correctly:
() are used with methods
[] are used with arrays
Re: One string Text message into array of strings(letters)
What is args(0)? See post#4
Please copy the full text of the error messages and paste it here.
Re: One string Text message into array of strings(letters)
Note:
[] are used with arrays
() are used with methods and constructors