How to implement bubblesort inside main function

ahmed salah

9y948Visual Basic .NET

Hi I make function to bubble sort but i need to implement it inside

Main function as following :

class Program
{
static void Main(string[] args)
{
}
}

How to implement bubblesort function inside Main function

and recieve number to implement it ?

public List<int> bubblesort(List<int> a)
{
int temp;
// foreach(int i in a)
for(int i=1; i<=a.Count; i++)
for(int j=0; j
if (a[j] > a[j + 1])
{
temp = a[j];
a[j] = a[j + 1];
a[j + 1] = temp;
}
return a;
}

5 Replies

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ahmed salah9y ago
Thanks for reply
i done this as above but
i get error
System.Collection.Generic.List 1[System.int32]
how to solve this error
0
ahmed salah9y ago
I do as following :
List<int> unsorted = new List<int> {9, 8, 1, 6,10,3,20,4,25};
           Program p = new Program();
           List<int> bub = new List<int>(p.bubblesort(unsorted));
           Console.WriteLine(bub);

but i get error as image following
0
Krishna Rajput Singh9y ago
Hello Ahmed Thank you for writing i hope below code helpful for your requirements

import java.util.*;
public class HelloWorld{
public static void main(String[] args){
ArrayList list = new ArrayList();
list.add(new Person("xyz"));
list.add(new Person("abc"));
list.add(new Person("pqr"));
list.add(new Person("lmn"));
String a;
String b;
Person c;
Person d;
for (int i=0; i< list.size(); i++){
for(int j=i; j< list.size()-1; j++){
a = list.get(i).getLastName();
b = list.get(j+1).getLastName();
c = list.get(i);
d = list.get(j+1);
if ( a.compareTo(b) > 0 ) {
Person temp = d;
list.set(j+1, c);
list.set(i, temp);
}
}
}
for(Person person: list){
System.out.println(person.lastName);
}
}
}
class Person{
String lastName;
Person(String str){
lastName = str;
}
public String getLastName(){
return lastName;
}
}
shareimprove this answer
0
ahmed salah9y ago
I try to do like that :
Program p = new Program();
            List<int> bub = p.bubblesort(list<int>a);
but i need to know how to recieve values of Lista and show it
0
Khaja Moizuddin9y ago
http://cs.nyu.edu/courses/fall03/V22.0002-003/class26_BubbleSort.txt http://javarevisited.blogspot.in/2014/08/bubble-sort-algorithm-in-java-with.html?m=1 Check this blogs ,Hope this helps your requirement.
0