1. Initialize maxValue to the first element. 2. Iterate through the array. 3. If an element is greater than maxValue, update maxValue. 4. Return maxValue.

1. Initialize minValue to the first element. 2. Iterate through the array. 3. If an element is less than minValue, update minValue. 4. Return minValue.

1. Initialize sum to 0. 2. Iterate through the array. 3. Add each element to sum. 4. Return sum.

1. Calculate the sum of all elements. 2. Divide the sum by the number of elements. 3. Return the result.

1. Iterate through each element. 2. Count its frequency. 3. Compare the frequency with the current mode's frequency. 4. Update the mode if necessary. 5. Return the mode.

1. Iterate through the array. 2. Check if each element is divisible by 2. 3. If any element is not even, return false. 4. Return true if all elements are even.

1. Iterate through the array. 2. For each element, compare it with the rest of the array. 3. If a duplicate is found, return true. 4. Return false if no duplicates are found.

1. Initialize a counter to 0. 2. Iterate through the array. 3. Increment the counter for each even number. 4. Return the counter.

1. Store the first element. 2. Shift each element to the left. 3. Place the stored first element at the end of the array. 4. Return the shifted array.

1. Create a new array of the same size. 2. Copy elements from the original array to the new array in reverse order. 3. Return the new array.

Avoids incorrect results when the array contains only positive or only negative numbers.

It allows you to access and process each element, enabling calculations, comparisons, and modifications.

Prevents ArrayIndexOutOfBoundsException errors by ensuring you don't access invalid array indices.

Edge cases, like empty arrays or arrays with only one element, can expose flaws in the algorithm's logic.

Different data structures have different strengths, affecting the time and space complexity of algorithms.

O(n), as you need to potentially check every element in the array.

Correct indexing is essential for accessing and modifying specific elements within the array.

Modifying the array directly without using additional memory for a new array.

To compare or combine elements within the array, often used for finding duplicates or sequences.

It provides the number of elements in the array, which is essential for controlling loop iterations and preventing errors.

Determining the darkest and brightest pixels in an image.

Finding the average value of a dataset, such as the average temperature or sales figures.

Identifying the most popular product or service based on customer preferences.

Ensuring data integrity by preventing duplicate entries in a database table.

Implementing time-delay operations on audio or video signals.

Simple transposition ciphers can reverse sections of data as part of encryption/decryption.

Verifying that all products meet a specific standard or requirement.

Analyzing DNA sequences for patterns and motifs.

Counting the occurrences of words in a document to analyze its content.

Analyzing user data to find similar items or users, then recommending items based on popularity or similarity.