数据结构——冒泡排序,C语言实现

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <unistd.h>

void Swap(int *a, int *b)
{
	int temp = *a;
	*a = *b;
	*b = temp;
}

void BubbleSort(int arr[], int size)
{
	assert(arr);
	int sorted;
	int unsorted;
	for(sorted = 0 ; sorted < size ; sorted++) {
		for(unsorted = sorted + 1 ; unsorted < size ; unsorted++) {
			if(arr[sorted] > arr[unsorted]) {
				Swap(&arr[sorted], &arr[unsorted]);
			}
		}
	}
}

int main()
{
	int arr[] = {19, 42, 49, 78, 52, 27, 31, 59, 66, 48};
	BubbleSort(arr, sizeof(arr)/sizeof(int));
	int i = 0;
	for(i = 0 ; i < sizeof(arr)/sizeof(int) ; i++) {
		printf("%d  ", arr[i]);
	}
	printf("\n");
}

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转载自blog.csdn.net/IronMan240/article/details/81212229
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