Apply Your Knowledge
Review Questions
| 1: | What is the difference between a field variable and a local variable? |
| 2: | What is the difference between static and non-static variables? |
| 3: | How are this and super used? |
| 4: | What is a void return type? |
| 5: | If a class is declared without access modifiers, where can the class be accessed? |
| 6: | If a variable is declared as private, where can the variable be accessed? |
| 7: | If a method is declared as protected, where can the method be accessed? |
| 8: | What is an abstract method? |
| 9: | What is a native method? |
| 10: | What is a transient variable? |
Exam Questions
| 1: | What is the output of the following program?
class Question extends SuperClass { String s = "this"; public static void main(String[] args) { new Question(); } Question() { super.display(s); ... |
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