I want to implement binary search on my program but I also want to print the array step by step for each iteration e.g: Iteration 1: [9, 20, 11, 23, 4] Iteration 2: [11, 23, 4] Iteration 3: [23] anyone has any idea how to do it? Much appreciated! Source: Windows Que..
Category : sorting
I came across a problem today. I was asked to find the smallest number by concatenating a set of numbers ranging from 0 to 100( both excluded). For example, I input an array containing {5, 42, 56, 8, 28, 34, 49, 3}. I should output 2833442495568 by concatenating 28, 3, 34, 42, 49, 5, 56, ..
Sorry for the newbie question. For the life of me, I can’t find what’s wrong here. I need to sort a 2-dim 5×7 string array by row. My function works somewhat correctly for the first row, but afterwards does nothing, the bool never gets swapped, and I have to insert a break just to see ..
Everything is working except part in merge method where int len1 = m – l + 1, len2 = r – m; int left[len1], right[len2]; array is created but with non-constant value, code is from geeksfromgeeks… Thank you very much #include "TimSort.h" #include <xlocinfo> using namespace std; const int RUN = 32; //in progress //https://www.geeksforgeeks.org/timsort/ ..
How I could sort numbers in two option. smallest number to the largest number highest to lowest format In array: 45 123 4 87 12 254 How I could do it? Source: Windows Que..
I want to sort 2D vector. I am expecting to sort on the basis of first index. int maxEnvelopes(vector<vector<int>>& vec) { sort(vec.begin(),vec.end()); for (int i = 0; i < vec.size(); i++) { cout<<"n"; for (int j = 0; j < vec[i].size(); j++) { cout << vec[i][j]<<" "; } } return 0; } Source: Windows Questions ..
How can I display the name of the item? so, the output is the lowest item price and also the item name. Is it possible to display item names in the sorting section? image is the compiled result void bubble_sort() { int b[] = {3800,1900,2700,2200,5000}; int i,j,tmp; for(i=0; i<5; i++) { for(j=i+1; j<5; j++) { ..
Sorting works and it’s great.(as I think!)But I would like to rewrite it in C and make it more compact. without declaring all functions at the beginning of the program. char** instead of string* ,without templates etc.. I would be immensely grateful to you!Because I’m really confused… If I still made a mistake somewhere, don’t ..
Here the Array does not sort. Help please. ! The Function Selection_sort is used to sort array using Selection sort. But i don’t understand why it doesn’t work. int selection_sort(int arr[],int size){ int temp; cout<<"Sorted Array : "; for(int i=0;i<size;i++){ for(int j=i+1;j<i;j++){ if(arr[i]>arr[j]){ temp = arr[i]; arr[i] = arr[j]; arr[j] = temp; } } } ..
I am sorting an array of unknown length. When I sort the code with any amount of length less then 2101 it sorts just fine but once I increase that number it stops sorting. I am unsure if it is because of my computer’s memory or from my code itself. For the sort, I am ..
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