Program in C and C++ to sort array using bubble sort technique

 Program in C and C++ to sort array using bubble sort technique

 

C Program

#include<stdio.h>
 void bubble_sort(int *arr, int size){
      int i, j, temp = 0;
      for(i = 0; i < size - 1; i++){
        for(j = 0; j < size - 1 - i; j++){
            if(arr[j] > arr[j + 1]){
                temp = arr[j + 1];
                arr[j + 1] = arr[j];
                arr[j] = temp;
            }
        }
     }
 }
 int main(){
    int arr[] = {33, 22, 55, 44, 66, 11};
    int size = 6, i;

    printf("\nBefore sorting..");
    for(i = 0; i < size; i++){
        printf("%4d", arr[i]);
    }
    //
    bubble_sort(arr, size);

    printf("\nAfter sorting..");
    for(i = 0; i < size; i++){
        printf("%4d", arr[i]);
    }
   return 0;
 }

C++ Program

#include<iostream>
using namespace std;
 void bubble_sort(int *arr, int size){
      int i, j, temp = 0;
      for(i = 0; i < size - 1; i++){
        for(j = 0; j < size - 1 - i; j++){
            if(arr[j] > arr[j + 1]){
                temp = arr[j + 1];
                arr[j + 1] = arr[j];
                arr[j] = temp;
            }
        }
     }
 }
 int main(){
    int arr[] = {15, 6, 25, 44, 66, 11, 65, 3, 45};
    int size = 9, i;

    cout<<endl<<"Before sorting..";
    for(i = 0; i < size; i++){
        cout<<"  "<<arr[i];
    }
    //
    bubble_sort(arr, size);

    cout<<endl<<"After sorting..";
    for(i = 0; i < size; i++){
        cout<<"  "<<arr[i];
    }
   return 0;
 }

Output :-