Question

What is the likely purpose of somemethod() based on the signature?

int somemethod(int[] nums)

Group of Answer Choices:
A. Create a new array
B. Calculate a value based on the array contents
C. Make a copy of the array
D. Modify the array contents

Answer 1

The method somemethod(int[] nums) likely calculates a value based on the array contents because it takes an integer array as input and returns an integer value, suggesting it processes and returns a result from the supplied array. The correct answer is option C. Make a copy of the array

Step-by-step explanation:

The signature of the method somemethod(int[] nums) indicates that it takes an array of integers as a parameter and returns an integer value. This signature suggests that the method's purpose is to perform some operation that involves processing the contents of the array and then returns a single integer result. Since an array is passed to it and an integer is returned, it's likely that the method calculates a value based on the array contents. This could involve summing the numbers, finding an average, selecting a maximum or minimum value, or performing any number of calculations.

The method signature does not imply that it creates a new array or makes a copy of the array since it would typically return an array if either of those were the case. Additionally, while it may modify the array, this is not conclusively indicated in the signature since the return type is an integer, suggesting a value derived from the array is the result rather than the array itself being returned.