Basic Input and Output in Java

Which import is needed for System.out

• java.lang.System

• no import is needed

• system.out

System.in offers...

• read(byte[])

• read(double[])

• read(char[])

How can you read data from the console?

• System.in.readLine();

• System.in.read(byte[])

• Scanner Class

• Input class

The correct import for Scanner is the _______ import

• java.util.Scanner

• java.in.Scanner

• java.lang.Scanner

Does Scanner throw an exception, and if so, which one?

• Yes, InputException

• Yes, IOException

• No, no exception is thrown