bubble sort program in c

1. Direct Ordering: public static void selectsort (int [] arr) { for ( int x = 0; x for (int y = x + 1; y if (Arr[x] > Arr[y]) { int temp = Arr[x] ; ARR[X] = Arr[y]; Arr[y] = temp; } } } } Description: Double for loop, the first number of the array a[0] and all subsequent numbers are compared, get the smallest number, and then the second number a[1] and all the subsequent numbers are compared

The efficiency is low, the time complexity should be O (n*n) bar. Although bubbling is a relatively simple sort, it is helpful to write it again or to help you to understand and remember deeply. /*============================================================================= # # FileName:BubbleSort.cpp # Desc: Bubble Sort # # # Author:yulu # email:187373778@qq.co

First, bubble sort: 1, Algorithmic thinking: For the data to be sorted, compare the two adjacent numbers from top to bottom and adjust them, moving the largest number downward and the smaller number upward. That is: Each trip compares adjacent two data elements in turn, placing the smaller numbers on the left, looping the same operation until all the data elements to be sorted are finished. 2. Example Analy

public class Directrank {public static void Main (string[] args) {Directrank aa=new Directrank ();try {Aa.judge (args);} catch (Testdefinexception E2) {E2.printstacktrace ();}Integer[] A=new integer[args.length];try{for (int i=0;i{System.out.print (args[i]+ "");A[i]=a[i].parseint (Args[i]);//Convert the read-in string type to Intgr}System.out.println ();}catch (NumberFormatException e){System.out.println ("\ n input data is incorrect \ n");}catch (NullPointerException E1){e1.getmessage ();}Aa. R

Quick Sort$arr = Array (32,31,56,4,234,46,466,86,5);function Kuaisu ($arr) {if (!is_array ($arr) | | empty ($ARR)) {return Array ();}Gets the length of the array$len = count ($arr);If there is only one element in the array, return the array directlyif ($len return $arr;}$key [0] = $arr [0];$left = Array ();$right = Array ();for ($i =1; $i if ($arr [$i]$left []= $arr [$i];}else {$right [] = $arr [$i];}}/* Print_r ($left);echo "echo $key [0];echo "Print

Bubble Sort:function Bubblesort (arr) {for (Var r=1;rInsert Sort:function Insertsort (arr) {for (var i=1;i　Quick sort:function QuickSort (arr) { if (arr.length>1) { var c=parseint ((arr.length+1)/2); var center=arr.splice (c,1) [0]; var left=[],right=[]; for (Var i=0;i　　JS Three classic sort: bubble

{ /** * Sort results with enhanced for loop output * * Public static void Main (string[] args) { int[] a = {2, 4, a. Arraydemo.bubblesort (a); for (int b:a) { System.out.print (b + ""); } } * * bubble sort function, defined as static convenience, * is also a way to define the tool class in development * * Public

Package org.lyk.entities; Public classsorthelper{ Public Static voidBubblesort (int[] Array) { for(inti = array.length-1; I >=1; i--) { for(intj =0; J ) { if(Array[j] > array[j+1]) { inttemp =Array[j]; ARRAY[J]= array[j+1]; Array[j+1] =temp; } } } } Public Static voidSelectionsort (int[] Array) { for(inti = array.length-1; I >=1; i--) { intj =0; intPosition =0

:200px; Text-align:center; margin-left:100px; margin-top:20px; font-size:20px; } Then the main function is realized. Script.js window.onload = function () {var btn = document.getElementById ("resultbtn"); Result Output button var Inputnum = document.getElementById ("number"); Digital input box var resultlbl =document.getelementsbytagname ("label"); The result shows the label Var I,j,temp; Bubble

Bubble sort (Bubble sort) basic idea: 22 Compare the keywords of adjacent records, if the reverse order is exchanged until there are no reversed records. The time complexity is O (N2).The basic idea of simple Selection sort is to select the smallest record of a keyword from

, 12};//long bubble_sort_starttime = System.currenttimemillis (); Long bubble_sort_starttime = System.nanotime (); Bubble_sort (UNBU3);//Long Bubble_sort_endtime = System.currenttimemillis (); Long bubble_sort_endtime = System.nanotime (); for (int item:unbu3) {System.out.print (item + ","); } System.out.println ("\ n" + "program Run Time:" + (Bubble_sort_endtime-bubble_sort_starttime) + "nm or MS"); } public static void

the address, take this value in turn to compare, when the value is found smaller than it, change the address in the Indexleast, replaced by a small address number, It is then exchanged with the address of the numeric value that is compared, and after the exchange, it continues to be compared with the value in the Indexleast address.template Bubble Sort:To sort a sequence with n elements in ascending order

Today, what we bring to you is the exchange sort.First, let's take a look at what is called swap sequencing. The so-called exchange, which is based on the comparison of the two record key values in the sequence of the position of the two records in the sequence, the characteristics of the Exchange order is: a record of large key values to the end of the sequence of movement, the key value of a small record to the front of the sequence movement. so next, let's take a look.

elements to be sorted are arranged. Selecting sorting is an unstable sorting method. The sorting is unstable. The algorithm complexity is O (n ^ 2 ). Program Implementation example Sort arrays from small to large Public void choicesort (INT [] array) { Int min; For (INT I = 0; I { Min = I; For (Int J = I + 1; j { If (list [J] Min = J; } Int T = list [Min]; List [M