【1】C language student management system of C++ grammar and data structure to C++ student management system

• From the beginning of this article, the C++ grammar and data structure related content will be released successively, and the student management system will also be used to integrate all knowledge points.
  Continue to the previous blog [Ultimately perfect and efficient] C language practical algorithm series of student management system _ singly linked list out of sorting _ heap array storage linked list node pointer _ function pointer array

Define the CStudent class in C++

file name:Student.h

typedef struct SUser
{
   
    
    
	int nNumb;
	char sName[20];
	float fMath;
}DATA;

typ