how does sorting array works in c++

Sure! Here is an explanation of how sorting an array works in C++:

1. Choose a sorting algorithm: There are several sorting algorithms available in C++, such as Bubble Sort, Selection Sort, Insertion Sort, Merge Sort, Quick Sort, and Heap Sort. Each algorithm has its own advantages and disadvantages, and the choice of algorithm depends on factors like the size of the array, the nature of the data, and the desired time complexity.

2. Implement the chosen algorithm: Once you have chosen a sorting algorithm, you need to implement it in your code. This involves writing the necessary functions and logic to perform the sorting operation on the array.

3. Loop through the array: The first step in most sorting algorithms is to loop through the array multiple times. The number of iterations depends on the size of the array and the specific algorithm being used.

4. Compare adjacent elements: Within each iteration of the loop, the algorithm compares adjacent elements in the array. The purpose of this comparison is to determine whether the elements are in the correct order. If they are not, the algorithm swaps the elements to put them in the correct order.

5. Repeat until the array is sorted: The loop continues to iterate through the array, comparing and swapping adjacent elements, until the entire array is sorted. This means that all the elements are in the correct order according to the sorting algorithm being used.

6. Output the sorted array: Once the sorting algorithm has completed, the sorted array is ready to be used or displayed. You can output the sorted array to the console, store it in a file, or use it for further processing in your program.

That's a general overview of how sorting an array works in C++. If you have a specific sorting algorithm in mind, I can provide a more detailed explanation for that algorithm. Let me know if you need further assistance!