What Java Class Should You Use If You Want to Format

question 47

Multiple Choice

What Java class should you use if you want to format a number such as 279.55 to display in currency format such as $279.55?

• A) DecimalFormat
• B) DollarFormat
• C) NumericFormat
• D) StringFormat

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Definitions:

Electronegativity

A measure of an atom's ability to attract and hold electrons within a chemical bond.

Cations

Positively charged atoms.

Electrons

Subatomic particles with a negative charge, orbiting the nucleus of an atom and involved in chemical bonding and electricity.

Positive Charge

A type of electric charge, typically carried by protons, that repels other positively charged particles and attracts negatively charged particles.