The code below is placed with other class data members and is All keyboard operations will use that single shared Scanner connected to System.in for use throughout their entire program. So, Java programmers create only one instance of the Than one Scannerobject to the single InputStream Subtle bugs are introduced into your program when you connect more ( "input = " + input ) That's a lot of code for one line of input. Now, you can do anything with the input string that you need to. Use the Scanner to read a line of text from the user. Scanner scanner = new Scanner( System.in ) Create a Scanner using the InputStream available. Would you like to see some code? I thought so.
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