#include<stdio.h>int compare(int a,int b){return a – b;}void select_sort(int *a,int n,int(*p)(int,int)){int i,j;for(i=0;i<n-1;i++){for(j=i+1;j<n;j++){if(p(a[i],a[j])>0){int temp;temp = a[j];a[j] = a[i];a[i]=temp;}}}}void print(int *a,int n){int i;for(i=0;i<n;i++){printf("%d\t",*(a+i));}printf("\n");}int main(){int a[5]={5,4,3,2,1};select_sort(a,5,compare);print(a,5);return 0;}
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，当我要取的时候，你淘气的躲开了，
