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What is an `ArrayList` in Java and how does it differ from a traditional array?
What are some advantages of using `ArrayLists` over traditional arrays in Java?
Creating and Manipulating an `ArrayList`
Accessing Elements in an `ArrayList`
Adding Elements to an `ArrayList`
Removing Elements from an `ArrayList`
Explain how to add an element to an `ArrayList` in Java and how to remove an element from an `ArrayList`.
What does the `size()` method do in an ArrayList in Java?
Adding elements to an `ArrayList`
Removing elements from an `ArrayList`
Getting elements from an `ArrayList`
Explain how you would use a `for` loop to find the sum of all elements in an `ArrayList` in Java.
Describe how you would use an enhanced `for` loop to find the maximum value in an `ArrayList` in Java.
Summing values in an `ArrayList`
Finding the maximum value in an `ArrayList`
Searching for a specific element in an `ArrayList`
Explain how you would use an `ArrayList` in Java to count the number of occurrences of a specific element in a list.
Describe how you would use an `ArrayList` in Java to sort a list of integers in ascending order.
Counting occurrences of an element in an `ArrayList`
Sorting an `ArrayList` in ascending order
Searching for an element in an `ArrayList`
Explain the difference between a linear search and a binary search in terms of time complexity and efficiency.
What is the time complexity of a binary search and why?
Implementing Linear Search in `ArrayList`
Implementing Binary Search in `ArrayList`
Comparing Linear Search and Binary Search
Explain how the bubble sort algorithm works and what its time complexity is.
Describe the merge sort algorithm and its time complexity.
Implementing Bubble Sort Algorithm
Implementing Insertion Sort Algorithm
Implementing Merge Sort Algorithm
What is the principle of informed consent in the context of data collection and why is it important?
What is data security and why is it important in the context of data collection and storage?
What does it mean to use data responsibly in decision-making processes and why is it important?
Describe how you would use an `ArrayList` in Java to sort a list of integers in ascending order.
(Student response here)
To sort an `ArrayList` of integers in ascending order in Java, you can use the `Collections.sort()` method. This method sorts the elements of the `ArrayList` according to their natural ordering. For integers, this means that the elements will be sorted in ascending numerical order. You simply need to pass the `ArrayList` as an argument to the `Collections.sort()` method.
What is the time complexity of the `Collections.sort()` method in Java?
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