void swap(int a[], int n, int m) { int i = 0; int t = 0; if(n>m) { n=m; } for(i=0; i<n; i++) { t = a[i]; a[i] = a[m-n+i]; a[m-n+i] = t; } for(i=0; i<m; i++) printf("%d\n",a[i]); }
int main() { int i = 0; int n = 3; int m = 9;//数组大小 /* for(i=0; i<m; i++) { scanf("%d",&a[i]); } */ int a[] = {1,2,3,4,5,6,7,8,9};