The ____________ is the only node in a tree that doesn’t have a parent.
A. parent
B. root
C. leaf
D. child
B
Computer Science & Information Technology
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The process of checking input for errors before it is processed is called ____________.
a. parsing b. input validation c. pre-rendering d. data authentication
Computer Science & Information Technology
Write just a catch block with a catch block parameter type that will catch all exceptions that are yet uncaught.
What will be an ideal response?
Computer Science & Information Technology
What is an escape sequence and why would a Java programmer use it to store a character?
What will be an ideal response?
Computer Science & Information Technology
The BufferedWriter class contains a ____ method that uses the current platform's line separator.
A. lineSeparator() B. systemSeparator() C. newLine() D. newSeparator()
Computer Science & Information Technology