学生选课系统C语言程序代码

学生选课系统C语言程序代码学生选课系统C语言程序代码学生选课系统C语言程序代码学生选课系统C语言程序代码编制仅供参考审核批准生效日期地址：电话：传真:邮编:#include<>#include<>structcouse*head1;structstudent*head2;structcouse键盘录入\n");printf("\n2.返回主菜单\n");printf("\n请选择编号(1~3):\n");scanf("%d",&i);switch(i){case(1):keyboardc();break;case(2):break;}}voidinsertc(structcouse*incouse)增课程\n");printf("\n2.删除课程\n");printf("\n3.返回主菜单\n");printf("\n请选择编号(1~3):\n");scanf("%d",&i);switch(i){case(1):{incouse=(structcouse*)malloc(sizeof(structcouse));printf("\n课程编号\t课程名称\t学分\t课程人数上限\n");scanf("%d%s%d%d",&incouse->num1,incouse->name1,&incouse->score,&incouse->Melepeo);incouse->nelepeo=0;insertc(incouse);break;}case(2):{printf("\n请输入要删除课程的编号:\n");scanf("%d",&num1);delc(num1);break;}case(3):break;}}voidkeyboards()键盘录入\n");printf("\n2.返回主菜单\n");printf("\n请选择编号(1~2):\n");scanf("%d",&i);switch(i){case(1):keyboards();break;case(2):break;}}voidinserts(structstudent*incouse)增学生信息\n");printf("\n2.删除学生信息\n");printf("\n3.返回主菜单\n");printf("\n请选择编号(1~3):\n");scanf("%d",&i);switch(i){case(1):{incouse=(structstudent*)malloc(sizeof(structstudent));incouse->nelen=0;incouse->nelenum[0]=0;printf("\n学生学号\t学生姓名\n");scanf("%d%s",&incouse->num2,incouse->name2);inserts(incouse);break;}case(2):{printf("\n请输入要删除学生的学号:\n");scanf("%d",&num2);dels(num2);break;}case(3):break;}}voidelect(structstudent*s)询可选课程\n");printf("\n2.查询已选课程\n");printf("\n3.返回主菜单\n");printf("\n请输入(1~3):\n");scanf("%d",&i);switch(i){case(1):cheak();break;case(2):hcheak();break;case(3):break;}}voidlistc()看课程信息\n");printf("\n2.查看学生信息\n");printf("\n3.返回主菜单\n");printf("\n请输入编号(1~3):\n");scanf("%d",&i);switch(i){case(1):listc();break;case(2):lists();break;case(3):break;}}intmain()入课程信息\n"); printf("\n2.课程信息管理\n"); printf("\n3.录入学生信息\n"); printf("\n4.学生信息管理\n"); printf("\n5.进入选课程序\n"); printf("\n6.系统信息查看\n"); printf("\n7.退出选课系统\n");printf("\n☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆\n");printf("\n请输入菜单选项编号(1~7):\n");scanf("%d",&i);if(i<1||i>7){printf("\n输入错误,请重输:\n");gotostart;}switch(i){case(1):{system("cls");//清屏函数inputc();gotostart;break;}case(2):{system("cls");managementc();gotostart;break;}case(3):{system("cls");inputs();gotostart;break;}case(4):{system("cls");managements();gotostart;break;}case(5):{system("cls");elective();gotostart;break;}case(6):{