Which of the following method headers could be used for a method that finds the largest value in an array of integers that is smaller than a given value? Mark ALL that apply.Group of answer choicespublic static int maxSmallerThan(int max, int[ ] arr)public static int maxSmallerThan(int[ ] arr, int val)public static int[ ] maxSmallerThan(int max, int answer)public static void maxSmallerThan(int[ ] arr, int max, int answer)
Question
Which of the following method headers could be used for a method that finds the largest value in an array of integers that is smaller than a given value? Mark ALL that apply.Group of answer choicespublic static int maxSmallerThan(int max, int[ ] arr)public static int maxSmallerThan(int[ ] arr, int val)public static int[ ] maxSmallerThan(int max, int answer)public static void maxSmallerThan(int[ ] arr, int max, int answer)
Solution
The correct method headers for a method that finds the largest value in an array of integers that is smaller than a given value are:
- public static int maxSmallerThan(int max, int[ ] arr)
- public static int maxSmallerThan(int[ ] arr, int val)
The first method header takes in an integer 'max' and an array of integers 'arr'. The method is expected to return an integer which is the largest value in the array that is smaller than 'max'.
The second method header takes in an array of integers 'arr' and an integer 'val'. The method is expected to return an integer which is the largest value in the array that is smaller than 'val'.
The third and fourth method headers are incorrect because they either return an array of integers or do not return anything (void), which does not match the requirement of the method.
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