C language daily practice - - - sorting

Title: Sort 10(N) numbers.

Program analysis (from small to large):

You can loop nested loops, compare the numbers in the array in turn, and then sort them in ascending order.

Code:

#include <stdio.h>
#define N 10 
int main()
{
	int i,j,a[N]={0},t;
	printf("请输入整数：>\n");
	for(i=0;i<N;i++)
	{
		scanf("%d",&a[i]); 
	 } 
	 for(i=0;i<N;i++)//数组中的元素依次比较
	 {
	 	for(j=i+1;j<N;j++)
	 	{
	 		if(a[i]>a[j])//按照从小到大的顺序排序
	 		{
	 			t=a[i];
	 			a[i]=a[j];
	 			a[j]=t;
			 }
	 		
		 }
	 }
	 printf("排序后的结果是：");
	 for(i=0;i<10;i++)
	 printf("%3d",a[i]); //提供足够的空间便于观看排序结果
	return 0;
}

Code effect:

 From largest to smallest:

Code:

if(a[i]<a[j])//依次比较，将数组最大的元素赋给第一个元素。然后依次排列
{
 t=a[i];
 a[i]=a[j];
 a[j]=t;
}

Code effect: