Suppose You Wish to Write a Method That Returns the Sum

question 69

Multiple Choice

Suppose you wish to write a method that returns the sum of the elements in partially filled array.Which is the best choice for a method header?

• A)public int sum(int[] values)
• B)public int sum()
• C)public int sum(int[] values, int currSize)
• D)public int sum(int[] values, int size, int currSize)

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Definitions:

Electrolyte

The electrically conductive substance in a voltaic cell that interacts between electrodes (anode and cathode). The electrolytic media in a standard lead-acid battery is a solution of 34 percent sulfuric acid and 66 percent pure (distilled) water.

Integral Hydrometer

A device that measures and indicates the relative humidity of the air, often integrated into other instruments or systems for environment monitoring.

Surface Charge

An accumulation of electric charge on the outer surface of an object or material, influencing electrical properties and interactions.

Galvanic Device

A device that generates electrical energy through the chemical reaction between different metals in an electrolyte.