True or False: When an array is passed to a method, the method has access to the original array.
Understand the Problem
This question is about how arrays are handled when passed as arguments to methods (functions) in programming. It's testing your understanding of whether a method receives a copy of the array or a reference to the original array.
Answer
True
True. When an array is passed to a method, the method receives a reference to the original array, allowing it to access and modify the array's elements.
Answer for screen readers
True. When an array is passed to a method, the method receives a reference to the original array, allowing it to access and modify the array's elements.
More Information
Passing an array to a method in many programming languages like Java, C#, and C++ provides the method with a reference (or pointer) to the original array's memory location. This means that any changes made to the array's elements within the method will directly affect the original array.
Tips
A common mistake is to assume that passing an array to a method creates a copy of the array. This is not the case as only the reference is copied, not the entire array. Therefore, changes inside the method will affect the original array.
Sources
- When passing an array as an argument in a method, does ... - Reddit - reddit.com
- Why does passing an array to another method change the original ... - stackoverflow.com
AI-generated content may contain errors. Please verify critical information
