What is output of the following code:
ArrayList list = new ArrayList();
String s1 = new String("Java");
String s2 = new String("Java");
list.add(s1);
list.add(s2);
System.out.println((list.get(0) == list.get(1)) + " " + (list.get(0)).equals(list.get(1)));
A. true false
B. false true
C. true true
D. false false
The correct answer is B
Explanation: list.get(0) and list.get(1) point to two different objects with the same string contents.
Java
- In Java, the mechanism that allows you to combine data and operations on the data into a single unit is called a(n)
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- In order to have some code throw an exception, you would use which of the following reserved words?
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