員工工資管理系統(tǒng)(c語言編程)

1、#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();voi

2、d 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 '2&

3、#39;: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(qǐng)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("t請(qǐng)選 (

4、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 listOn

5、e(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(hào)"," 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",

6、p->num,p->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(qǐng)輸入員工編號(hào):

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

8、;printf("tt請(qǐng)輸入該員工的保險(xiǎn)金額: ");scanf("%s", q->aband);printf("tt請(qǐng)輸入該員工的稅金金額: ");scanf("%s",q->tax);printf("tt請(qǐng)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(hào)以存在! ");printf("ntt

9、按任意鍵返回住菜單.");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(qǐng)輸入員工編號(hào): ");scanf("%s",num);.p=isExists(num);q=p->next;if (q!=null)q=q->next;p->next=q;printf("ntt刪除成功 ! ")

10、;elseprintf("ntt您所輸入的員工編號(hào)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(qǐng)輸入員工編號(hào): ");scanf("%s",num);p=isExists(num);q=p->next;if(q

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

12、ntf("tt請(qǐng)輸入該員工的新稅金金額: ");scanf("%s",q->tax);printf("tt請(qǐng)輸入該員工的新實(shí)付工資: ");scanf("%s",q->sfsalary);else.printf("ntt 您所輸入的員工編號(hào)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

13、息記錄，按任意鍵返回主菜單.");getchar();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(hào)"," 姓名 "," 部門 "," 應(yīng)付工資"," 保險(xiǎn) "," 稅金 "," 實(shí)付金額 ");p=head->next;while(p!

14、=null)printf("%-12s%-10s%-10s%-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.")