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- 单项选择题 10. public class Hello { 11. String title; 12. int value; 13. public Hello() { 14. title += “ World”; 15. } 16. public Hello(int value) { 17. this.value = value; 18. title = “Hello”; 19. Hello(); 20. } 21. } and: 30. Hello c = new Hello(5); 31. System.out.println(c.title); What is the result?()
A、 Hello
B、 Hello World
C、 Compilation fails.
D、 Hello World 5
E、 The code runs with no output.
F、 An exception is thrown at runtime.
- C
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