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  2. bubble sort. C++ - Stack Overflow

    stackoverflow.com/questions/21991369

    Not quite bubble-sort either, but at least it breaks the outer loop on a noswap, which is the important part. you're inner loop should be i<n or you invoke UB. And need to decrement the top-limit with each iteration. there is no sense in comparing to elements that have already found home.

  3. How do you use a bubble sort with pointers in c++?

    stackoverflow.com/questions/2214805

    Bubble sort works the same no matter if you are talking an array or a linked list (pointers). The only catch is that rather than swapping the location of two adjacent items in an array, you are swapping pointer values between two adjacent list elements.

  4. I am trying to use bubble-sort in order to sort a linked list. I use curr and trail in order to traverse thru the list. curr is supposed to be one step ahead of trail always. This is my code so far:

  5. c++11 - c++ vector bubble sort - Stack Overflow

    stackoverflow.com/questions/30963204

    I use g++ -std=c++11 Sort.cpp to compile my file. My problem is the bubble sort don't sort. Maybe I'm passing the vector by value but I don't know is closely my firt time trying work with c++ and I

  6. c++ - bubble sort in descending order - Stack Overflow

    stackoverflow.com/questions/65831093

    Hey, I want to sort numbers for bubble descending sort, but I have a problem, my code works with (ai >= 0) and when I enter negative numbers wrong output is given. for example when i entered {4,33,-1,8,12,123,2}, output is. 123 33 12 8 4 2 0

  7. Bubble Sort for 2D Array in C++ - Stack Overflow

    stackoverflow.com/questions/23094818

    The trick is possible because the memory layout of x[4][4] is 16 consecutive integers, so you can access just as if it was declared as x[16] -- and you can use this fact to also implement a traditional bubble sort, just casting int y = (int)x; and then sorting y from (0..15) as it was a one dimensional array.

  8. C++ Bubble Sort Algorithm - Stack Overflow

    stackoverflow.com/questions/73903038/c-bubble-sort-algorithm

    Implementing bubble sort in its entirety is problematic. In the example code, the inner loop repeatedly iterates over the full array while disregarding the shift by 1. The inner loop iterates over the whole array in a traditional bubble sort's first iteration of the outer loop, "bubbling" the smallest/largest value to the array's end.

  9. bubble sort implementation in c++. Ask Question Asked 7 years, 9 months ago. Modified 7 years, 9 months ago.

  10. c++ - BubbleSort implemented with do-while loop - Stack Overflow

    stackoverflow.com/questions/76354756/bubblesort-implemented-with-do-while-loop

    Like the answer fro David, but now in a more C++ style with some coding advices. Like checking your input, using std::span , std::vector , std::swap and in the output a range based for loop

  11. Write a program that uses two identical arrays of at least 20 integers. It should call a function that uses the bubble sort algorithm to sort one of the arrays in ascending order. The function should keep a count of the number of exchanges it makes. The program then should call a function that uses the selection sort algorithm to sort the other ...