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public class foo { static String s; public static void main (String[]args) { system.out.printIn (“s=” + s); } } What is the result?()
- A、 The code compiles and “s=” is printed.
- B、 The code compiles and “s=null” is printed.
- C、 The code does not compile because string s is not initialized.
- D、 The code does not compile because string s cannot be referenced.
- E、 The code compiles, but a NullPointerException is thrown when toString is called.
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更多 “ public class foo { static String s; public static void main (String[]args) { system.out.printIn (“s=” + s); } } What is the result?() A、 The code compiles and “s=” is printed.B、 The code compiles and “s=null” is printed.C、 The code does not compile because string s is not initialized.D、 The code does not compile because string s cannot be referenced.E、 The code compiles, but a NullPointerException is thrown when toString is called.” 相关考题
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