实参到形参 得不到想要的结果 新手求助
#include <stdio.h>void main()
{
void average(float *p,int n);
void search(float (*p)[4],int n);
float score[3][4]={65,67,70,60,80,87,90,81,90,99,100,98};
int m;
average(*score,12);
scanf("please input No:%d \n",&m);
printf("m=%d\n",m);
search(score,m);
}
void average(float *p,int n)
{
float *p_end;
float sum=0,aver;
p_end=p+n-1;
for(;p<=p_end;p++)
{
sum=sum+(*p);
}
aver=sum/n;
printf("average=%-5.2f \n",aver);
}
void search(float (*p)[4],int n)
{
int i;
printf("the score of No.%d are:\n",n);
for(i=0;i<4;i++)
printf("%-5.2f ",*(*(p+n)+i));
printf("\n");
}
当输入M为2时怎么得不到想要的结果?