Programming 1 Java Final Exam Questions With 100% Verified Correct Answers 2026
Programming 1 Java Final Exam Questions With 100% Verified Correct Answers 2026 When you call the equals method in the String class without knowing how it is coded, you are taking advantage of what object-oriented concept? (a) instantiation (b) encapsulation (c) inheritance (d) modeling - Correct Answer B. Encapsulation If the constructor that follows is in the Employee class, what other form of constructor, if any, is implicitly provided? public Employee (String name, int salary) { . . . } (a) none (b) Employee(){. . .} (c) Employee(String name){. . .} - Correct Answer A. None Which method is an example of overloading the method that follows? public int parseNumber (String numberString) { . . . } (a) public double parseNumber(String numberString){. . .} (b) public int parseNumber(String num){. . .} (c) public int parseNumber(String numberString, String entry){. . .} - Correct Answer C. public int parseNumber(String numberString, String entry){. . .} You must use the this keyword: (a) to refer to an instance variable from a method when it has the same name as a method parameter (b) to refer to any method that is called within a user-defined class
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- Subido en
- 18 de febrero de 2026
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- Escrito en
- 2025/2026
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- Examen
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