Sorting

Implementation of the most popular sorting algorithms for unsigned integers in C++

My order of learning these algorithms:-

1. Merge Sort
2. Quick Sort
3. Bubble Sort
4. Selection Sort
5. Insertion Sort
6. Shell Sort
7. Counting Sort
8. Bucket Sort
9. Radix Sort (LS)
10. Heap Sort

Things to explore in future:-

1. Radix Sort (MS) for strings
2. Other sorting algorithms appropriate for strings
3. Signed integer sorting algorithms
4. Float (real numbers/rational numbers) sorting algorithms
5. Object sorting algorithms
6. Quick Select algorithm
7. DNF Sorting
8. Wave Sort
9. Radix Sort using vector of pairs to solve digits-to-index linkage problem