#include<stdio.h>
int main()
{
float score[][4] = {{60,70,80,90},{56,89,67,88},{34,78,90,66}};
float *search(float (*pointer)[4]);
float *p;
int i;
int j;
for(i = 0;i < 3;i++)
{
p = search(score+i);
if(p == *(score+i))
{
printf("No.%d score:",i);
for(j = 0;j < 4;j++)
{
printf("%5.2f ",*(p+j));
}
printf("\n");
}
}
return 0;
}
float *search(float (*pointer)[4])
{
int i = 0;
float *pt;
pt = NULL;
for(;i < 4;i ++)
{
if(*(*pointer + i) < 60)
{
pt = *pointer;
}
}
return pt;
}
a个学生,各b门课程,找出有不及格的课程的学生及其学号
最新推荐文章于 2023-01-28 17:17:53 发布