When You Are Writing a Program with String Objects That

question 1

Multiple Choice

When you are writing a program with String objects that may have unwanted spaces at the beginning or end of the strings, use this method to delete them.

• A) replace
• B) trim
• C) valueOf
• D) substring

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Definitions:

Mark-up

An extra charge on top of the cost price for items, aimed at covering both overhead expenses and profits, described in terms of a percentage of the initial cost.

Profit or Loss

The financial result of operations, where profit is the excess of revenues over expenses and loss is the deficit.

Annual Sale

A sale event that occurs once a year, often featuring significant discounts on goods and services.

Discount

The reduction applied to the usual cost of goods, services, or securities.