Suppose ArrayList x contains two strings [Beijing, Singapore]. Which of the following method will cause the list to become [Beijing]?
A. x.remove("Singapore")
B. x.remove(0)
C. x.remove(1)
D. x.remove(2)
The correct answer is AC
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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