The Scanner class has a method next that allows an entire line of string text to be read.
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Q13: The method printf is used the same
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Q15: What Java package includes the class Scanner?
A)awt
B)swing
C)io
D)util
Q16: Standard code libraries in Java are called:
A)Methods
B)Classes
C)Packages
D)Statements
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Q20: Every Java program automatically imports the java.util
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Q23: If there is no loss of efficiency
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