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JAVA CERTIFICATION QUESTION: The arrow and colon delimiters in Java switch/case structures
What’s the difference between these two delimiters—and when can they work together?
Which is true? Choose one.
A. The syntax of line n1 is invalid in a switch expression.
B. The syntax of line n2 is invalid in a switch expression.
C. The syntax of line n3 is invalid in a switch expression.
D. The main method fails to compile for a reason not listed.
E. The main method compiles fine and prints up to console.