学生信息管理系统C版

[求教师信息管理系统c程序设计]#include#include#include#includeusing namespace std；//教师资料struct Teacher{ string num; string name; string sex; int age; string education; float wage; Teacher...+阅读

学生信息管理系统C版

#include #include #include using namespace std; struct Student { int num; char name[20]; Student * next; }; struct StuMen { Student * head; bool headNull() { head = new Student; head->next = NULL; return true; } bool StuAdd() { int num; char name[20]; cout<<；＂请输入学生学号：＂； cin>>num; cout<<；＂请输入学生姓名：＂； cin>>name; Student * p = new Student; p->num = num; strcpy(p->name,name); p->next = head->next; head->next = p; return true; } bool modify(int num) { int renum; char rename[20]; for (Student *p = head;p !=NULL;p = p->next) { if (p->num == num) { cout<<；＂请重新输入该生学号：＂； cin>>renum; cout<<；＂请重新输入该生姓名：＂； cin>>rename; p->num = renum; strcpy(p->name,rename); return true; } } return false; } bool findNum(int num) { for (Student *p = head;p != NULL;p = p->next) { if (num == p->num ) { cout<<；＂该生信息：＂<num<<'\t'<name<next) { if (strcmp(name,p->name) == 0 ) { cout<<；＂该生信息：＂<num<<'\t'<name<next != NULL;p=p->next) { if (p->next->num == num) { Student *p2 = p->next->next; delete p->next; p->next = p2; return true; } } return false; } void Print() { for (Student *p = head->next;p != NULL;p = p->next) { cout<num<<'\t'<name<next; delete p; p = p2; } } }; void main() { _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF|_CRTDBG_LEAK_CHECK_DF); int sel; StuMen s; s.headNull(); while(1) { system(＂cls＂); cout<<＂1.添加学生信息.＂<>sel; switch (sel) { case 1:s.StuAdd(); break; case 2:int modefynum; cout<<；＂请输入要修改的学生学号：＂； cin>>modefynum; if (s.modify(modefynum)) { cout<<；＂修改成功！＂<>Findnum; if (!s.findNum(Findnum)) { cout<<；＂没有此学生！＂<>Findname; if (!s.findName(Findname)) { cout<<；＂没有此学生！＂<>delnum; if (s.Del(delnum)) { cout<<；＂删除成功！＂<

c学生信息管理系统

#include#include#include#includeusing namespace std;const int maxn = 32;struct student{ char id[maxn]; char name[maxn]; char birt[maxn]; char sex[4]; char prof[maxn]; char tele[maxn]; char qq[maxn]; char addr[maxn]; char post[maxn]; char resume[maxn << 1];} s[maxn];int len;void Input(int i){ scanf(＂%s %s %s %s %s %s %s %s %s %s＂, s[i].id, s[i].name, s[i].birt, s[i].sex, s[i].prof, s[i].tele, s[i].qq, s[i].addr, s[i].post, s[i].resume); return;}void Output(int i){ printf(＂%s %s %s %s %s %s %s %s %s %s\n＂, s[i].id, s[i].name, s[i].birt, s[i].sex, s[i].prof, s[i].tele, s[i].qq, s[i].addr, s[i].post, s[i].resume); return;}void Find(int n){ char name[maxn]; printf（＂需查询的人的姓名：＂）； scanf(＂%s＂, name); for(int i = 0; i < n; i++) { if(strcmp(name, s[i].name) == 0) { Output(i); break; } } return;}void Modify(int n){ char name[maxn]; printf（＂需修改的人的姓名：＂）； scanf(＂%s＂, name); for(int i = 0; i < n; i++) { if(strcmp(name, s[i].name) == 0) { Input(i); break; } } return;}void Delete(int n){ char name[maxn]; printf（＂需删除的人的姓名：＂）； scanf(＂%s＂, name); for(int i = 0; i < n; i++) { if(strcmp(name, s[i].name) == 0) { for(int j = i; j < n - 1; j++) { student temp; temp = s[j]; s[j] = s[j + 1]; s[j + 1] = temp; } break; } } len--; return ;}bool cmp(student a, student b){ return strcmp(a.id, b.id) < 0;}void Sort(int n){ sort(s, s + n, cmp); return;}int main(){ int n; printf（＂总共需录入的人数：＂）； scanf(＂%d＂, &n); len = n; for(int i = 0; i < n; i++) Input(i); Find(n); Modify(n); Delete(n); Sort(n); for(int i = 0; i < n; i++) Output(i); return 0;}这样可以么？