程序1#include<stdio.h>int main(){ float * search (float (* pointer)[4] , int n); float score[][4]={{60,70,80,90},{56,89,67,88},{34,78,90,66}}; float *p; int i, m; printf("輸入學生學號\n"); scanf("%d",&m); printf("The scoer of No.%d are:\n",m); p=search(score,m); for(i=0; i<4; i++); printf("%5.2f\n",*(p+i)); printf("\n"); return 0;}float * search (float (* pointer)[4] , int n){float * pt;pt=* (pointer+n);return (pt);}  程序2 #include <stdlib.h> int main(){    float score[][4]={{60,70,80,90},{56,89,67,88},{34,78,90,66}};    float *search(float (*pointer)[4],int n);       //函數聲明    float *p;    int i,m;    printf("enter the number of student:");    scanf("%d",&m);    printf("The score of No.%d are:\n",m);    p = search(score,m);                            //函數調用    for(i=0;i<4;i++)        printf("%5.2f\t",*(p+i));    printf("\n");    return 0;}float *search(float (*pointer)[4],int n){    float *pt;    pt = *(pointer+n);    return(pt);}   程序1運行結果不對；程序2是正確的；原因找不出呢；求解；