冒泡法

#include<stdio.h>main(){int i,j,k,l,a[11];printf("input ten numbers\n");for(i=1;i<11;i++){scanf("%d",&a[i]);}for(j=1;j<10;j++){for(k=1;k<11-j;k++){if(a[k]>a[k+1]){l=a[k];a[k]=a[k+1];a[k+1]=l;}}}printf("output\n");for(i=1;i<11;i++)printf("%d\n",a[i]);//printf("%d\n",a[0]);}

input ten numbers
15
1
6
9
55
66
156
23
99
4
output
1
4
6
9
15
23
55
66
99
156