Asked by Jessica Tufts on Jul 07, 2024
Verified
Given the following method heading public static void mystery(int list[], int size) and the declarationint[] alpha = new int[75];Which of the following is a valid call to the method mystery?
A) mystery(alpha[75], 50) ;
B) mystery(alpha[], 50) ;
C) mystery(alpha, 40) ;
D) mystery(int[75], alpha)
Method Heading
The part of a method declaration in programming that specifies the method's name, parameters, and return type.
Valid Call
A correctly structured function or method invocation that adheres to the defined parameters and syntax in programming.
- Grasp the concept of how arrays and vectors are used in method calls.
Verified Answer
RG
Richelle GuerraJul 09, 2024
Final Answer :
C
Explanation :
Option A is incorrect because it passes an element of the array, not the whole array, and also the index exceeds the size of the array. Option B is incorrect because it uses an invalid syntax for passing the whole array. Option D is incorrect because it uses an invalid syntax for passing the array as well as switches the order of arguments. Option C is the correct choice because it passes the whole array alpha with a valid size of 40.
Learning Objectives
- Grasp the concept of how arrays and vectors are used in method calls.