void StudentList::registerStudentRecord()
{
int id;
string name;
int kor;
int math;
int eng;
while (1)
{
if (isFlag() == false)
{
break;
}
else
{
cout << "학생의 인적사항을 입력하시오" << endl;
cout << "학번 : ";
cin >> id;
cout << "이름 : ";
cin >> name;
cout << "학생의 성적을 입력하시오" << endl;
cout << "국어 : ";
cin >> kor;
cout << "수학 : ";
cin >> math;
cout << "영어 : ";
cin >> eng;
Student s(id, name, kor, math, eng); // 학생 Entity 생성자
insertStudent(s); // 학생 Entity의 정보를 List 객체 배열에 할당;
}
cout << "학번, 이름, 성적 입력 후 더 입력?(y/n)" << endl;
char select;
cin >> select;
switch (select)
{
case 'y':
case 'Y':
flag = true;
break;
case 'n':
case 'N':
flag = false;
break;
default:
cout << "잘못 입력하셨습니다." << endl;
break;
}
}
flag = true; // 메뉴에서 재등록을 위한 초기화
}
int main(int argc,char **argv){
FILE *fp;
char line[LINE_LENGTH];
struct Institute* header;
struct Student* newStudent;
struct Group* groupHeader;
int studentNum=0;
int groupNum = atoi(argv[2]);
int i;
if(argc!=3){
fprintf(stderr,"Must be 3 args!\n");
exit(0);
}
if((fp = fopen(argv[1],"r"))==NULL){
fprintf(stderr,"Open file %s failed!\n",argv[1]);
exit(0);
}
header = (struct Institute*)malloc(sizeof(struct Institute));
if(header==NULL){
fprintf(stderr,"Malloc new institute failed!\n");
exit(0);
}
header->next = NULL;
fgets(line,LINE_LENGTH,fp);
while(!feof(fp)){
memset(line,0,LINE_LENGTH);
fgets(line,LINE_LENGTH,fp);
if(line[0]==0){
continue;
}
studentNum++;
// printf("line : %s",line);
newStudent = (struct Student*)malloc(sizeof(struct Student));
if(newStudent==NULL){
fprintf(stderr,"Malloc new student failed!\n");
exit(0);
}
sscanf(line,"%*[^,],%[^,],%[^,],%[^,],%[^,]",newStudent->ID,newStudent->name,newStudent->major,newStudent->institute);
newStudent->next = NULL;
insertStudent(header,newStudent);
}
groupHeader = (struct Group*)malloc(groupNum*sizeof(struct Group));
if(groupHeader==NULL){
fprintf(stderr,"Malloc group failed!\n");
exit(0);
}
for(i=0;i<groupNum;i++){
groupHeader[i].num = 0;
groupHeader[i].ps = NULL;
}
divideIntoGroups(header,groupHeader,groupNum,studentNum);
printGroups(groupHeader,groupNum);
freeGroups(groupHeader,groupNum);
freeInstitute(header);
return 0;
}
int main(){
student_t *head, *newStudent,*temp;
int age,major;
float gpa;
char * name, *name1, cr;
char *msg;
int i;
int answer,data;
head = NULL;
printf("You are now entering the student zone!\n");
answer = menu();
while(answer != 7){
switch (answer) {
case 1:
printf("enter age:\n");
scanf("%d%c",&age,&cr);
printf("enter gpa:\n");
scanf("%f%c",&gpa,&cr);
printf("enter major:\n");
scanf("%d%c",&major,&cr);
printf("enter name:\n");
name = getline();
//printf("length: %d\n",strlen(name));
newStudent = createStudent(age, name,major,gpa);
break;
case 2:
insertStudent(&head,newStudent);
break;
case 3:
printf("enter student name to delete\n");
name1 = getline();
deleteStudent(&head,name1);
free(name1);
break;
case 4:
printf("enter student name to investigate\n");
name1 = getline();
data = dataMenu();
switch (data) {
case 1:
temp = findStudent(head, name1);
if(temp == NULL){
printf("Student %s not found \n",name1);
break;
}
age = getAge( temp);
printf("The age of %s, is %d\n",name1,age);
break;
case 2:
temp = findStudent(head, name1);
if(temp == NULL){
printf("Student %s not found \n",name1);
break;
}
gpa = getGpa( temp);
printf("The gpa of %s, is %f\n",name1,gpa);
break;
case 3:
temp = findStudent(head, name1);
if(temp == NULL){
printf("Student %s not found \n",name1);
break;
}
major = getMajor( temp);
printf("The gpa of %s, is %d\n",name1,major);
break;
default:
break;
}
break;
case 5:
temp = head;
while(temp != NULL){
msg = toString( temp);
printf("%s\n",msg);
temp = temp->link;
}
break;
case 6:
insertStudentRear(&head,newStudent);
break;
default:
break;
}
answer = menu();
}
printf("BYE\n");
return(0);
}
