Given the Following Declaration

question 1

Multiple Choice

Given the following declaration:
StringBuilder buf = new StringBuilder() ;
What is the capacity of buf?

• A) 0
• B) 10
• C) 16
• D) 20

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Definitions:

Common Difference

The steady gap found between successive numbers in an arithmetic progression.

Common Ratio

In a geometric sequence, the consistent factor by which each term is multiplied to produce the next term.

Geometric Sequence

A geometric sequence is a sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio.

Common Ratio

In a geometric sequence, the constant factor by which each term is multiplied to get the next term.