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:

Nitrogen

A colorless, odorless, nonmetallic element that makes up about 78% of the Earth's atmosphere and is a constituent of all living tissues.

Calcium Chloride

A salt compound often used for ice melting, dust control, and as a desiccant because of its ability to absorb moisture.

Formula

A representation of the composition of molecules and compounds using symbols for the elements.

Snow Melting

The conversion of snow into water when the temperature rises, affecting ecosystems, water supplies, and climate models.