update linked_list.md

data/3.C语言高阶/1.结构体/5.链式结构/linked_list.md

@@ -15,11 +15,11 @@ typedef struct Student
     char group;
     float score;
     struct Student *next;
-} Student, *Class;
+} Student, *M_Class;
 
-Class init_class()
+M_Class init_class()
 {
-    Class head;
+    M_Class head;
     head = (Student *)malloc(sizeof(Student));
     if (!head)
         return NULL;
@@ -27,18 +27,18 @@ Class init_class()
     return head;
 }
 
-void insert_student(Class cls, char *name, int id, unsigned int age, char group, float score)
+void insert_student(M_Class cls, char *name, int id, unsigned int age, char group, float score)
 {
-    Class p;
+    M_Class p;
     p = (Student *)malloc(sizeof(Student));
     p->name = name, p->id = id, p->age = age, p->group = group, p->score = score;
     p->next = cls->next;
     cls->next = p;
 }
 
-void print_class(const Class cls)
+void print_class(const M_Class cls)
 {
-    Class prt = NULL;
+    M_Class prt = NULL;
     float total = 0, average = 0;
     int num_stu = 0;
     printf("=============== 学生基本信息 ===============\n");
@@ -58,7 +58,7 @@ void print_class(const Class cls)
 
 int main(int argc, char** argv)
 {
-    Class cls = init_class();
+    M_Class cls = init_class();
     insert_student(cls, "王五", 1003, 16, 'B', 80.50);
     insert_student(cls, "李四", 1002, 15, 'A', 90.00);
     insert_student(cls, "张三", 1001, 16, 'A', 95.50);
@@ -83,11 +83,11 @@ typedef struct Student
     char group;
     float score;
     struct Student *next;
-} Student, *Class;
+} Student, *M_Class;
 
-Class init_class()
+M_Class init_class()
 {
-    Class head;
+    M_Class head;
     head = (Student *)malloc(sizeof(Student));
     if (!head)
         return NULL;
@@ -95,18 +95,18 @@ Class init_class()
     return head;
 }
 
-void insert_student(Class cls, char *name, int id, unsigned int age, char group, float score)
+void insert_student(M_Class cls, char *name, int id, unsigned int age, char group, float score)
 {
-    Class p;
+    M_Class p;
     p = (Student *)malloc(sizeof(Student));
     p->name = name, p->id = id, p->age = age, p->group = group, p->score = score;
     p->next = cls->next;
     cls->next = p;
 }
 
-void print_class(const Class cls)
+void print_class(const M_Class cls)
 {
-    Class prt = NULL;
+    M_Class prt = NULL;
     float total = 0, average = 0;
     int num_stu = 0;
     printf("=============== 学生基本信息 ===============\n");
@@ -126,7 +126,7 @@ void print_class(const Class cls)
 
 int main(int argc, char** argv)
 {
-    Class cls = init_class();
+    M_Class cls = init_class();
     insert_student(cls, "王五", 1003, 16, 'B', 80.50);
     insert_student(cls, "李四", 1002, 15, 'A', 90.00);
     insert_student(cls, "张三", 1001, 16, 'A', 95.50);
@@ -150,11 +150,11 @@ typedef struct Student
     char group;
     float score;
     struct Student *next;
-} Student, *Class;
+} Student, *M_Class;
 
-Class init_class()
+M_Class init_class()
 {
-    Class head;
+    M_Class head;
     head = (Student *)malloc(sizeof(Student));
     if (!head)
         return NULL;
@@ -162,18 +162,18 @@ Class init_class()
     return head;
 }
 
-void insert_student(Class cls, char *name, int id, unsigned int age, char group, float score)
+void insert_student(M_Class cls, char *name, int id, unsigned int age, char group, float score)
 {
-    Class p, q;
+    M_Class p, q;
     p = (Student *)malloc(sizeof(Student));
     p->name = name, p->id = id, p->age = age, p->group = group, p->score = score;
     cls->next = p;
     p->next = cls->next;
 }
 
-void print_class(const Class cls)
+void print_class(const M_Class cls)
 {
-    Class prt = NULL;
+    M_Class prt = NULL;
     float total = 0, average = 0;
     int num_stu = 0;
     printf("=============== 学生基本信息 ===============\n");
@@ -193,7 +193,7 @@ void print_class(const Class cls)
 
 int main(int argc, char** argv)
 {
-    Class cls = init_class();
+    M_Class cls = init_class();
     insert_student(cls, "王五", 1003, 16, 'B', 80.50);
     insert_student(cls, "李四", 1002, 15, 'A', 90.00);
     insert_student(cls, "张三", 1001, 16, 'A', 95.50);
@@ -217,11 +217,11 @@ typedef struct Student
     char group;
     float score;
     struct Student *next;
-} Student, *Class;
+} Student, *M_Class;
 
-Class init_class()
+M_Class init_class()
 {
-    Class head;
+    M_Class head;
     head = (Student *)malloc(sizeof(Student));
     if (!head)
         return NULL;
@@ -229,18 +229,18 @@ Class init_class()
     return head;
 }
 
-void insert_student(Class cls, char *name, int id, unsigned int age, char group, float score)
+void insert_student(M_Class cls, char *name, int id, unsigned int age, char group, float score)
 {
-    Class p;
+    M_Class p;
     p = (Student *)malloc(sizeof(Student));
     p->name = name, p->id = id, p->age = age, p->group = group, p->score = score;
     p->next = cls->next;
     cls->next = p;
 }
 
-void print_class(const Class cls)
+void print_class(const M_Class cls)
 {
-    Class prt = NULL;
+    M_Class prt = NULL;
     float total = 0, average = 0;
     int num_stu = 0;
     printf("=============== 学生基本信息 ===============\n");
@@ -260,7 +260,7 @@ void print_class(const Class cls)
 
 int main(int argc, char** argv)
 {
-    Class cls = init_class();
+    M_Class cls = init_class();
     insert_student(cls, "王五", 1003, 16, 'B', 80.50);
     insert_student(cls, "李四", 1002, 15, 'A', 90.00);
     insert_student(cls, "张三", 1001, 16, 'A', 95.50);