Write a C program to sort a given array of integer numbers using Shell Sort algorithm.

Mar 20, 2025 · Write a C program to implement shell sort on an array of floating-point numbers and verify the sorted order. Write a C program to optimize shell sort using the Sedgewick gap sequence and count comparisons.

Feb 20, 2025 · In Shell sort, we make the array h-sorted for a large value of h. We keep reducing the value of h until it becomes 1. An array is said to be h-sorted if all sublists of every h’th element are sorted. Algorithm: Step 2 − Initialize the value of gap size, say h. Step 3 − Divide the list into smaller sub-part. Each must have equal intervals to h.

Shell sort is an algorithm that first sorts the elements far apart from each other and successively reduces the interval between the elements to be compared. In this tutorial, you will understand the working of shell sort with working code in C, C++, Java, and Python.

Sep 15, 2017 · Write a C Program for Sorting an Array using Shell Sort. Here’s simple C Program for Sorting an Array using Shell Sort in C Programming Language. Shell Sort is mainly a variation of Insertion Sort.

#include<stdio.h> void ShellSort(int a[], int n) { int i, j, increment, tmp; for(increment = n/2; increment > 0; increment /= 2) { for(i = increment; i < n; i++) { tmp = a[i]; for(j = i; j >= increment; j -= increment) { if(tmp < a[j-increment]) a[j] = a[j-increment]; else break; } a[j] = tmp; } } } int main() { int i, n, a[10]; printf("Enter ...

Feb 7, 2025 · Shell Sort Algorithm sorts elements in array at a specific interval. At first, it sorts the elements that are away from each other and successively reduces the interval between them. This is a simple but powerful version of another sorting algorithm insertion sort.

Jan 20, 2022 · In this tutorial, we will write a C program to implement shell sort. Before that, you may go through the following topics in C. Shell sort is an in-place comparison-based sorting algorithm and variation of Insertion sort. It is a better version of …

Shell Sort Program in C - Learn how to implement the Shell Sort algorithm in C with our easy-to-follow example. Explore the code and understand its functionality.

* C Program to Perform Shell Sort without using Recursion */ #include <stdio.h> #define size 7 /* Function Prototype */ int shell_sort (int []); void main {int arr [size], i; printf ("Enter the elements to be sorted:"); for (i = 0; i < size; i ++) {scanf ("%d", & arr [i]);} shell_sort (arr); printf ("The array after sorting is:"); for (i = 0; i ...