输一个正整数再输入n个整数用选择法将它们从小到大排序后输出
int a[10];
scanf("%d",&n);
i < k+1;i < n;i++
a[i] < a[index]
if(index != k){temp = a[i];a[i] = a[index];a[index] = temp;}
printf("%d",a[i]);
int a[10];
scanf("%d",&n);
i < k+1;i < n;i++
a[i] < a[index]
if(index != k){temp = a[i];a[i] = a[index];a[index] = temp;}
printf("%d",a[i]);