What is the result?

2 thoughts on “What is the result?”

1. Correct Anwser is A. (“final int l” … text font makes the lower case “L” look like a 1)

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2. the variable 1 (which starts with a number) is used as a field name in the TestFinal class. This is not a valid identifier, so the compiler will report a compilation error at this line:
   final int 1 = 5;

   Additionally, since the modify() method tries to modify this invalid identifier 1, it will also result in a compilation error:
   test.1l = 99;

   Finally, the main() method tries to access this invalid identifier 1 in the following line:
   System.out.println (tf.1);

   The compilation error is in both the modify method and the main method due to the variable name 1 being an invalid identifier in Java.

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