2020对口33题

/* ????3ìDòμ?1|?üê?￡oμ÷ó?Sort()??Dòoˉêy￡?í¨1y′?μY?àó|2?êyó?????·¨°′éyDò￡¨?ò?μDò￡?
??êy×é?Dμ?êy??DD??Dò?￡?ùéèêy×é?D′?′￠êy?Y?a{88,67,78,56,90}￡?è?éyDò??Dò?ò?á1??a:
{56,67,78,88,90}￡?è??μDò??Dò?ò?á1??a {90,88,78,67,56}?￡
*/
#include <stdio.h>
#include <stdlib.h>
#define N 5
void Sort(int score[],int n,int (*compare)(int a,int b));//??Dòoˉêyéù?÷ 
int Ascending(int a,int b);//éyDò 
int Descending(int a,int b);//?μDò 
int main() {
    int i;
    int score[N]={88,67,78,56,90}; 
    Sort(score,5,Ascending);//éyDò??Dò
    printf("The Ascending(éyDò) Sort is:");
    for(i=0;i<5;i++)
        printf("%d ",score[i]);
    Sort(score,5,Descending);//?μDò??Dò 
    printf("\nThe Descending(?μDò) Sort is:");
    for(i=0;i<5;i++)
        printf("%d ",score[i]);
    return 0;
}
void Sort(int score[],int n,int(*compare)(int a,int b))
{
    int i,j,k;
    int t1,t2;
    for(i=0;i<n-1;i++){
        k=i;
        for(j=i+1;j<n;j++){
            if(compare(score[j],score[k]))
                k=j;
        }
        if(k!=i)
        {
            t1=score[k];score[k]=score[i];score[i]=t1;
        }
    }
}
int Ascending(int a,int b)
{
    return a<b;
}
int Descending(int a,int b)
{
    return a>b;
}