System/按学号查找成绩

//函数功能：按学号查找学生成绩并显示查找结果
void SearchbyNum(STU stu[], int n, int m)
{
  long number;
  int i, j;
  printf("Input the number you want to search:)
  scanf("%ld",&number);
  
  
  
         printf("\nNot found!\n");
}