c、java、python语言冒泡排序

## C语言实现冒泡排序

#include <stdio.h>

void bubbleSort(int arr[], int n){
    int i, j, temp;
    for(i = 0; i < n-1; i++){
        for(j = 0; j < n-1-i; j++){
            if(arr[j] > arr[j+1]){
                temp = arr[j];
                arr[j] = arr[j+1];
                arr[j+1] = temp;
            }
        }
    }
}

int main(){
    int arr[] = {5, 2, 6, 1, 3};
    int n = sizeof(arr)/sizeof(arr[0]);
    bubbleSort(arr, n);
    printf("Sorted array: ");
    for(int i = 0; i < n; i++){
        printf("%d ", arr[i]);
    }
    return 0;
}

## Java语言实现冒泡排序

public class BubbleSort {

    public static void bubbleSort(int[] arr) {
        int n = arr.length;
        int temp = 0;
        for(int i = 0; i < n-1; i++){
            for(int j = 0; j < n-1-i; j++){
                if(arr[j] > arr[j+1]){
                    temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                }
            }
        }
    }

    public static void main(String[] args) {
        int[] arr = {5, 2, 6, 1, 3};
        bubbleSort(arr);
        System.out.print("Sorted array: ");
        for(int i = 0; i < arr.length; i++){
            System.out.print(arr[i] + " ");
        }
    }

}

## Python语言实现冒泡排序

def bubbleSort(arr):
    n = len(arr)
    for i in range(n-1):
        for j in range(n-1-i):
            if arr[j] > arr[j+1]:
                arr[j], arr[j+1] = arr[j+1], arr[j]

arr = [5, 2, 6, 1, 3]
bubbleSort(arr)
print("Sorted array:", arr)