C 语言课程设计 仓库管理系统#include struct cangku{ int num; char name[20]; char introdution[50]; float square; };typedef struct cangku Cangku;int Input(Cangku t[]);void List(Cangku t[],int n);void SearchOnName(Cangku t[],int n);int DeleteRecord(Cangku t[],int n);int AlterRecord(Cangku t[],int n);int AddRecord(Cangku t[],int n);void SortOnName(Cangku t[],int n);void SortOnSquare(Cangku t[],int n);void SaveRecord(Cangku t[],int n);int LoadRecord(Cangku t[]);int LoadRecord1(Cangku t[]);void Save(Cangku t[],int n);void Load(Cangku t[],int n);void Load1(Cangku t[]);int Menu_select();void main(){ Cangku ck[50];int i,l,length,w=1;int q[4]={5,2,1,0}; system(”cls");printf(”请输入第 1 个密码:\n”);for (i=0;i〈4;i++) { scanf(”%d",&l); system("cls”); if(l==q[i]) printf("正确,继续输入第%d 个密码:
\n”,i+2); else { w=0; printf (”输入错误