員工工資管理系統(tǒng)(c語言編程)

1、精品文檔#include<stdio.h> #include<string.h>#include<ctype.h>#include<malloc.h>#define null 0typedef struct info1char num10;char name10;char depar10;char yfsalary10;char aband10;char tax10;char sfsalary10;struct info1 *next;info2;typedef struct info1 *info;info head;void display(

2、);void find();void modify();void add();void del();void list();void listone(info s);info isexists(char *num);void init();void init()head=(info)malloc(sizeof(info2);head->next=null;void main()init();while(1)char c;display();scanf("%c",&c);switch(c) case '1':find();break; case

3、'2':add();break;case '3':modify();break;case '4':del();break;case '5':list();break;case '6':printf("tt.退出系統(tǒng)！n");return;default: printf("tt輸入錯(cuò)誤！請按任意鍵返回重新選擇（1-7）n");getchar();void display()printf("nt* 歡迎使用員工信息管理系統(tǒng) *nn");printf("

4、;t請選(1-7):n");printf("t=n");printf("tt1.查詢員工信息n");printf("tt2.錄入員工信息n");printf("tt3.修改員工信息n");printf("tt4.刪除員工信息n");printf("tt6.顯示所有員工信息n");printf("tt7.退出系統(tǒng)n");printf("t=n");printf("t您的選擇是: ");void listone

5、(info p)printf("n該員工信息記錄如下: ");printf("n=nn");printf("%-12s%-10s%-10s%-7s%-7s%-10s%-10s%n","員工編號","姓名","部門","應(yīng)付工資","保險(xiǎn)","稅金","實(shí)付工資");printf("%-12s%-10s%-10s%-7s%-7s%-10s%-10s%n",p->num,p-

6、>name,p->depar,p->yfsalary,p->aband,p->tax,p->sfsalary);info isexists(char *num)info p,q;p=head;q=p->next;while(q!=null)if(strcmp(q->num,num)=0)return p;p=q;q=p->next;return p;void add()info p,q;char num10;q=(info)malloc(sizeof(info2);printf("tt請輸入員工編號: ");scanf(

7、"%s",num);p=isexists(num);if (p->next=null)strcpy(q->num,num);printf("tt請輸入員工姓名: ");scanf("%s",q->name);printf("tt請輸入該員工的部門: ");scanf("%s",q->depar);printf("tt請輸入該員工的應(yīng)付工資金額: ");scanf("%s", q->yfsalary);printf("

8、tt請輸入該員工的保險(xiǎn)金額: ");scanf("%s", q->aband);printf("tt請輸入該員工的稅金金額: ");scanf("%s",q->tax);printf("tt請輸入該員工的實(shí)付工資: ");scanf("%s",q->sfsalary);q->next=null;p->next=q;elseprintf("ntt您所輸入的員工編號以存在! ");printf("ntt按任意鍵返回住菜單.&quo

9、t;);getchar();void del()info p,q;char num10;if (head->next=null)printf("ntt當(dāng)前還沒有員工信息記錄，按任意鍵返回主菜單.");getchar();return;printf("tt請輸入員工編號: ");scanf("%s",num);p=isexists(num);q=p->next;if (q!=null)q=q->next;p->next=q;printf("ntt刪除成功! ");elseprintf(&quo

10、t;ntt您所輸入的員工編號有誤或不存在! ");printf("ntt按任意鍵返回主菜單.");getchar();void modify()info p,q;char num10;if (head->next=null)printf("ntt當(dāng)前還沒有員工信息記錄，按任意鍵返回主菜單.");getchar();return;printf("tt請輸入員工編號: ");scanf("%s",num);p=isexists(num);q=p->next;if(q!=null)listone(q

11、);printf("tt請輸入該員工的新姓名: ");scanf("%s",q->name);printf("tt請輸入該員工的部門: ");scanf("%s",q->depar);printf("tt請輸入該員工的應(yīng)付工資金額: ");scanf("%s",q->yfsalary);printf("tt請輸入該員工的保險(xiǎn): ");scanf("%s",q->aband);printf("tt請輸入該

12、員工的新稅金金額: ");scanf("%s",q->tax);printf("tt請輸入該員工的新實(shí)付工資: ");scanf("%s",q->sfsalary);elseprintf("ntt您所輸入的員工編號有誤或不存在！");printf("ntt按任意鍵返回主菜單.");getchar();void list()info p;if (head->next=null)printf("ntt當(dāng)前還沒有員工信息記錄，按任意鍵返回主菜單.");g

13、etchar();return;printf("n所有員工信息記錄如下: ");printf("n=nn");printf("%-12s%-10s%-10s%-7s%-7s%-10s%-10s%n","員工編號","姓名","部門","應(yīng)付工資","保險(xiǎn)","稅金","實(shí)付金額");p=head->next;while(p!=null)printf("%-12s%-10s%-10s

14、%-7s%-7s%-10s%-10s%n",p->num,p->name,p->depar,p->yfsalary,p->aband,p->tax,p->sfsalary);p=p->next;printf("ntt按任意鍵返回主菜單.");getchar();void find()info p;char num10;if (head->next=null)printf("ntt當(dāng)前還沒有員工信息記錄，按任意鍵返回主菜單.");getchar();return;printf("tt輸入員工編號: ");sc