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本文目录一览：
1、用c语言编写一个简易的抽奖程序，2、C语言根据随机数编写一个抽奖程序3、求帮忙编写c语言抽奖程序
用c语言编写一个简易的抽奖程序，
用data.txt文件保存以下内容：
13725528132 李桂荣
13725528131 李二来
13725528133 张荣刚
13725528130 荣南
13725528137 王三
13725528138 吴立
13725528139 郭德纲
13725528140 周星驰
13725528141 张曼玉
13725528142 张艺谋
13725528152 秦香莲
13725528162 潘金莲
13725528172 李大嘴
13725528182 展堂
//源代码如下
#include stdio.h
#include stdlib.h
#include time.h
#define MAX_NUM 9999
//定义保存人名和电话的数据结构
struct Person
{
char name[20];
char telno[15];
char award;
};
int num = 0; //统计人数
FILE *fp; //文件指针
Person persons[MAX_NUM]; //定义数组
int awarder_1[1] = {-1}; //一等奖
int awarder_2[2] = {-1, -1}; //二等奖
int awarder_3[5] = {-1, -1, -1, -1, -1};//三等奖
//读取文件
void readdata()
{
int i = 0; //数组下标
Person person;
//文件打开
fp = fopen(“data.txt”, “r”);
if (fp == NULL)
{
printf(“打开文件data.txt失败!\n”);
return;
}
//当文件不为空
while (!feof(fp))
{
num ++;
fscanf(fp, “%s”, person.telno);
fscanf(fp, “%s”, person.name);
person.award = ‘F’;
persons[i++] = person;
}
}
//初始化标识
void init()
{
for(int i = 0; i num; i++)
{
persons[i].award = ‘F’;
}
}
//显示单个中奖信息
void info( int i)
{
printf(“手机号码: %s 姓名: %s\n”, persons[i].telno, persons[i].name);
}
void main()
{
char again = ‘Y’;
//读取文件
readdata();
printf(“简单抽奖程序\n”);
srand((long)time(0));
while(again == ‘Y’ || again == ‘y’)
{
//初始化标识
init();
printf(“\n开始抽第一等奖(1名)，按任意键开始…\n”);
getchar();
awarder_1[0] = abs(rand() % num);
while (persons[awarder_1[0]].award == ‘T’)
{
awarder_1[0] = rand() % num;
}
persons[awarder_1[0]].award = ‘T’;
info(awarder_1[0]);
printf(“\n开始抽第二等奖(2名)\n”);
for (int i = 0; i 2; i++)
{
printf(“\n第%d个二等奖,按任意键开始…\n”, i+1);
getchar();
awarder_2[i] = rand() % num;
while (persons[awarder_2[i]].award == ‘T’)
{
awarder_2[i] = rand() % num;
}
persons[awarder_2[i]].award = ‘T’;
info(awarder_2[i]);
}
printf(“\n\n开始抽第三等奖(5名)\n”);
for (i = 0; i 5; i++)
{
printf(“\n第%d个三等奖,按任意键开始…\n”, i + 1);
getchar();
awarder_3[i] = rand() % num;
while (persons[awarder_3[i]].award == ‘T’)
{
awarder_3[i] = rand() % num;
}
persons[awarder_3[i]].award = ‘T’;
info(awarder_3[i]);
}
printf(“\n是否重新开始抽奖?(Y or N)…\n”);
again = getchar();
}
getchar();
return;
}
C语言根据随机数编写一个抽奖程序
#includestdio.h
#include conio.h
#include stdlib.h
#include memory.h
#include string.h
#include time.h
#define AWARDER_NUM 10
typedef struct tag_award
{
char ID[20];
char name[20];
char telNo[20];
char address[50];
}AWARDER;
AWARDER * awarder = new AWARDER[AWARDER_NUM];
int first_award[1] = {-1};
int second_award[2] = {-1,-1};
int third_award[5] ={-1,-1,-1,-1,-1};
int awarder_num = 0;
void info_login()
{
if(awarder_num = AWARDER_NUM)
{
AWARDER * new_awarder = new AWARDER[awarder_num + AWARDER_NUM];
memcpy(new_awarder,awarder,awarder_num*sizeof(AWARDER));
delete awarder;
awarder = new_awarder;
}
printf(“身份证号：”);
scanf(“%s”,awarder[awarder_num].ID);
printf(“姓名：”);
scanf(“%s”,awarder[awarder_num].name);
printf(“电话号码：”);
scanf(“%s”,awarder[awarder_num].telNo);
printf(“家庭住址：”);
scanf(“%s”,awarder[awarder_num].address);
awarder_num++;
}
void info_delete()
{
char name[20];
printf(“输入您要删除的抽奖者的姓名：”);
scanf(“%s”,name);
for(int i=0;iawarder_num;i++)
{
if (strcmp(awarder[i].name,name) == 0)
{
printf(“您选择删除的抽奖者的信息如下：\n”);
printf(“身份证号：%s\n”,awarder[i].ID);
printf(“姓名：%s\n”,awarder[i].name);
printf(“电话号码：%s\n”,awarder[i].telNo);
printf(“家庭住址：%s\n”,awarder[i].address);
break;
}
}
if(i == awarder_num)
{
printf(“没有找到您输入的抽奖者！\n”);
}
else
{
char c;
printf(“您确定要删除吗？(Y//N)”);
fflush(stdin);
scanf(“%c”,c);
if(c == ‘Y’ || c == ‘y’)
{
AWARDER * new_award = new AWARDER[awarder_num-1];
if(i = 0)
memcpy(new_award,awarder+1,sizeof(AWARDER) * (awarder_num – 1));
else if( i = awarder_num -1)
memcpy(new_award,awarder,sizeof(AWARDER) * (awarder_num – 1));
else
{
memcpy(new_award,awarder,sizeof(AWARDER) * i);
memcpy(new_award+i,awarder+i+1,sizeof(AWARDER) * (awarder_num – i – 1));
}
awarder_num–;
delete awarder;
awarder = new_award;
}
}
}
void info_modify()
{
char name[20];
printf(“输入您要修改的抽奖者的姓名：”);
scanf(“%s”,name);
for(int i=0;iawarder_num;i++)
{
if (strcmp(awarder[i].name,name) == 0)
{
printf(“您选择的抽奖者的信息如下：\n”);
printf(“身份证号：%s\n”,awarder[i].ID);
printf(“姓名：%s\n”,awarder[i].name);
printf(“电话号码：%s\n”,awarder[i].telNo);
printf(“家庭住址：%s\n”,awarder[i].address);
break;
}
}
if(i == awarder_num)
{
printf(“没有找到您输入的抽奖者！\n”);
}
else
{
printf(“请输入该抽奖者的新信息：\n”);
printf(“身份证号：”);
scanf(“%s”,awarder[i].ID);
printf(“姓名：”);
scanf(“%s”,awarder[i].name);
printf(“电话号码：”);
scanf(“%s”,awarder[i].telNo);
printf(“家庭住址：”);
scanf(“%s”,awarder[i].address);
}
}
bool check_over(int cur_award,int awarderNo)
{
if(awarderNo == 1)
{
if(cur_award == first_award[0])
return true;
}
else if(awarderNo = 3)
{
if(cur_award == first_award[0])
return true;
for(int i=0;iawarderNo-1;i++)
if(cur_award == second_award[i])
return true;
}
else if(awarderNo = 8)
{
if(cur_award == first_award[0])
return true;
for(int i=0;i2;i++)
if(cur_award == second_award[i])
return true;
for(i=0;iawarderNo-3;i++)
if(cur_award == third_award[i])
return true;
}
return false;
}
void award()
{
if(awarder_num 8)
{
printf(“人数太少，请添加足够的人再抽奖！\n”);
return;
}
srand((long)time(0));
char hit_id[20];
printf(“\n开始抽第一等奖（1名），按任意键开始…\n”);
getch();
while(!kbhit())
{
first_award[0] = rand() % awarder_num;
memcpy(hit_id,awarder[first_award[0]].ID,18);
printf(“\r “);
printf(“\r %s”,hit_id);
}
printf(“\n\n开始抽第二等奖（2名）”);
for (int i=0;i2;i++)
{
printf(“\n第%d个二等奖,按任意键开始…\n”,i+1);
getch();
while(!kbhit())
{
second_award[i] = rand() % awarder_num;
while(check_over(second_award[i],1+i))
second_award[i] = rand() % awarder_num;
memcpy(hit_id,awarder[second_award[i]].ID,18);
printf(“\r “);
printf(“\r %s”,hit_id);
}
}
printf(“\n\n开始抽第三等奖（5名）”);
for (i=0;i5;i++)
{
printf(“\n第%d个三等奖,按任意键开始…\n”,i+1);
getch();
while(!kbhit())
{
third_award[i] = rand() % awarder_num;
while(check_over(third_award[i],3+i))
third_award[i] = rand() % awarder_num;
memcpy(hit_id,awarder[third_award[i]].ID,20);
printf(“\r “);
printf(“\r %s”,hit_id);
}
}
}
void info_show()
{
printf(“一等奖获得者：\n”);
printf(“\t身份证号：%s\n”,awarder[first_award[0]].ID);
printf(“\t姓名：%s\n”,awarder[first_award[0]].name);
printf(“\t电话号码：%s\n”,awarder[first_award[0]].telNo);
printf(“\t家庭住址：%s\n”,awarder[first_award[0]].address);
printf(“二等奖获得者：\n”);
for (int i=0;i2;i++)
{
printf(“第%d个二等奖获得者：\n”);
printf(“\t身份证号：%s\n”,awarder[second_award[i]].ID);
printf(“\t姓名：%s\n”,awarder[second_award[i]].name);
printf(“\t电话号码：%s\n”,awarder[second_award[i]].telNo);
printf(“\t家庭住址：%s\n”,awarder[second_award[i]].address);
}
printf(“三等奖获得者：\n”);
for (int i=0;i5;i++)
{
printf(“第%d个三等奖获得者：\n”);
printf(“\t身份证号：%s\n”,awarder[third_award[i]].ID);
printf(“\t姓名：%s\n”,awarder[third_award[i]].name);
printf(“\t电话号码：%s\n”,awarder[third_award[i]].telNo);
printf(“\t家庭住址：%s\n”,awarder[third_award[i]].address);
}
}
/*提示信息*/
bool raise()
{
printf(“\n请输入你需要的操作代号：\n”);
printf(“\t1.录入：完成抽奖者信息的输入;\n”);
printf(“\t2.删除：完成抽奖者信息的删除;\n”);
printf(“\t3.修改：允许对已经录入的数据重新进行编辑、修改;\n”);
printf(“\t4.抽奖：开始抽奖！\n”);
printf(“\t5.显示：显示所有中奖者的信息;\n”);
printf(“\t6.退出。\n”);
printf(“==”);
int operate;
fflush(stdin);
scanf(“%d”,operate);
switch(operate)
{
case 1:
info_login();
break;
case 2:
info_delete();
break;
case 3:
info_modify();
break;
case 4:
award();
break;
case 5:
info_show();
break;
case 6:
return false;
default:
break;
}
printf(“\n操作完成。\n”);
return true;
}
void main()
{
while(raise());
}
求帮忙编写c语言抽奖程序
自己看着修改一下就ok了， 。。。
/*
预先将参加抽奖者的资料输入存储起来，主要用结构体数组实现，用结构体表示每项记录，包括身份证号码、姓名、电话、住址等信息。开始抽奖时，屏幕上快速闪动参与者的身份证号码，按任意键停止闪动，把中奖人的信息用显示在屏幕上。可反复抽出一、二、三等奖若干名。
设计实现以下功能：
（1）录入：完成抽奖者信息的输入；
（2）删除：完成抽奖者信息的删除；
（3）修改：允许对已经录入的数据重新进行编辑、修改；
（4）显示：显示所有中奖者的信息；
（5）抽奖：
a. 抽出一等奖 1 名，如果抽过就不能再抽；
b. 抽出二等奖 2 名，如果抽完就不能再抽；
c. 抽出三等奖 5 名，如果抽完就不能再抽；
（6）退出程序。*/
#includestdio.h
#include conio.h
#include stdlib.h
#include memory.h
#include string.h
#include time.h
#define AWARDER_NUM 10
typedef struct tag_award
{
char ID[20];
char name[20];
char telNo[20];
char address[50];
}AWARDER;
AWARDER * awarder = new AWARDER[AWARDER_NUM];
int first_award[1] = {-1};
int second_award[2] = {-1,-1};
int third_award[5] ={-1,-1,-1,-1,-1};
int awarder_num = 0;
void info_login()
{
if(awarder_num = AWARDER_NUM)
{
AWARDER * new_awarder = new AWARDER[awarder_num + AWARDER_NUM];
memcpy(new_awarder,awarder,awarder_num*sizeof(AWARDER));
delete awarder;
awarder = new_awarder;
}
printf(“身份证号：”);
scanf(“%s”,awarder[awarder_num].ID);
printf(“姓名：”);
scanf(“%s”,awarder[awarder_num].name);
printf(“电话号码：”);
scanf(“%s”,awarder[awarder_num].telNo);
printf(“家庭住址：”);
scanf(“%s”,awarder[awarder_num].address);
awarder_num++;
}
void info_delete()
{
char name[20];
printf(“输入您要删除的抽奖者的姓名：”);
scanf(“%s”,name);
for(int i=0;iawarder_num;i++)
{
if (strcmp(awarder[i].name,name) == 0)
{
printf(“您选择删除的抽奖者的信息如下：\n”);
printf(“身份证号：%s\n”,awarder[i].ID);
printf(“姓名：%s\n”,awarder[i].name);
printf(“电话号码：%s\n”,awarder[i].telNo);
printf(“家庭住址：%s\n”,awarder[i].address);
break;
}
}
if(i == awarder_num)
{
printf(“没有找到您输入的抽奖者！\n”);
}
else
{
char c;
printf(“您确定要删除吗？(Y//N)”);
fflush(stdin);
scanf(“%c”,c);
if(c == ‘Y’ || c == ‘y’)
{
AWARDER * new_award = new AWARDER[awarder_num-1];
if(i = 0)
memcpy(new_award,awarder+1,sizeof(AWARDER) * (awarder_num – 1));
else if( i = awarder_num -1)
memcpy(new_award,awarder,sizeof(AWARDER) * (awarder_num – 1));
else
{
memcpy(new_award,awarder,sizeof(AWARDER) * i);
memcpy(new_award+i,awarder+i+1,sizeof(AWARDER) * (awarder_num – i – 1));
}
awarder_num–;
delete awarder;
awarder = new_award;
}
}
}
void info_modify()
{
char name[20];
printf(“输入您要修改的抽奖者的姓名：”);
scanf(“%s”,name);
for(int i=0;iawarder_num;i++)
{
if (strcmp(awarder[i].name,name) == 0)
{
printf(“您选择的抽奖者的信息如下：\n”);
printf(“身份证号：%s\n”,awarder[i].ID);
printf(“姓名：%s\n”,awarder[i].name);
printf(“电话号码：%s\n”,awarder[i].telNo);
printf(“家庭住址：%s\n”,awarder[i].address);
break;
}
}
if(i == awarder_num)
{
printf(“没有找到您输入的抽奖者！\n”);
}
else
{
printf(“请输入该抽奖者的新信息：\n”);
printf(“身份证号：”);
scanf(“%s”,awarder[i].ID);
printf(“姓名：”);
scanf(“%s”,awarder[i].name);
printf(“电话号码：”);
scanf(“%s”,awarder[i].telNo);
printf(“家庭住址：”);
scanf(“%s”,awarder[i].address);
}
}
bool check_over(int cur_award,int awarderNo)
{
if(awarderNo == 1)
{
if(cur_award == first_award[0])
return true;
}
else if(awarderNo = 3)
{
if(cur_award == first_award[0])
return true;
for(int i=0;iawarderNo-1;i++)
if(cur_award == second_award[i])
return true;
}
else if(awarderNo = 8)
{
if(cur_award == first_award[0])
return true;
for(int i=0;i2;i++)
if(cur_award == second_award[i])
return true;
for(i=0;iawarderNo-3;i++)
if(cur_award == third_award[i])
return true;
}
return false;
}
void award()
{
if(awarder_num 8)
{
printf(“人数太少，请添加足够的人再抽奖！\n”);
return;
}
srand((long)time(0));
char hit_id[20];
printf(“\n开始抽第一等奖（1名），按任意键开始…\n”);
getch();
while(!kbhit())
{
first_award[0] = rand() % awarder_num;
memcpy(hit_id,awarder[first_award[0]].ID,18);
printf(“\r “);
printf(“\r %s”,hit_id);
}
printf(“\n\n开始抽第二等奖（2名）”);
for (int i=0;i2;i++)
{
printf(“\n第%d个二等奖,按任意键开始…\n”,i+1);
getch();
while(!kbhit())
{
second_award[i] = rand() % awarder_num;
while(check_over(second_award[i],1+i))
second_award[i] = rand() % awarder_num;
memcpy(hit_id,awarder[second_award[i]].ID,18);
printf(“\r “);
printf(“\r %s”,hit_id);
}
}
printf(“\n\n开始抽第三等奖（5名）”);
for (i=0;i5;i++)
{
printf(“\n第%d个三等奖,按任意键开始…\n”,i+1);
getch();
while(!kbhit())
{
third_award[i] = rand() % awarder_num;
while(check_over(third_award[i],3+i))
third_award[i] = rand() % awarder_num;
memcpy(hit_id,awarder[third_award[i]].ID,20);
printf(“\r “);
printf(“\r %s”,hit_id);
}
}
}
void info_show()
{
printf(“一等奖获得者：\n”);
printf(“\t身份证号：%s\n”,awarder[first_award[0]].ID);
printf(“\t姓名：%s\n”,awarder[first_award[0]].name);
printf(“\t电话号码：%s\n”,awarder[first_award[0]].telNo);
printf(“\t家庭住址：%s\n”,awarder[first_award[0]].address);
printf(“二等奖获得者：\n”);
for (int i=0;i2;i++)
{
printf(“第%d个二等奖获得者：\n”);
printf(“\t身份证号：%s\n”,awarder[second_award[i]].ID);
printf(“\t姓名：%s\n”,awarder[second_award[i]].name);
printf(“\t电话号码：%s\n”,awarder[second_award[i]].telNo);
printf(“\t家庭住址：%s\n”,awarder[second_award[i]].address);
}
printf(“三等奖获得者：\n”);
for (int i=0;i5;i++)
{
printf(“第%d个三等奖获得者：\n”);
printf(“\t身份证号：%s\n”,awarder[third_award[i]].ID);
printf(“\t姓名：%s\n”,awarder[third_award[i]].name);
printf(“\t电话号码：%s\n”,awarder[third_award[i]].telNo);
printf(“\t家庭住址：%s\n”,awarder[third_award[i]].address);
}
}
/*提示信息*/
bool raise()
{
printf(“\n请输入你需要的操作代号：\n”);
printf(“\t1.录入：完成抽奖者信息的输入;\n”);
printf(“\t2.删除：完成抽奖者信息的删除;\n”);
printf(“\t3.修改：允许对已经录入的数据重新进行编辑、修改;\n”);
printf(“\t4.抽奖：开始抽奖！\n”);
printf(“\t5.显示：显示所有中奖者的信息;\n”);
printf(“\t6.退出。\n”);
printf(“==”);
int operate;
fflush(stdin);
scanf(“%d”,operate);
switch(operate)
{
case 1:
info_login();
break;
case 2:
info_delete();
break;
case 3:
info_modify();
break;
case 4:
award();
break;
case 5:
info_show();
break;
case 6:
return false;
default:
break;
}
printf(“\n操作完成。\n”);
return true;
}
void main()
{
while(raise());
}
c语言抽奖软件的介绍就聊到这里吧，感谢你花时间阅读本站内容，更多关于c语言抽奖游戏代码、c语言抽奖软件的信息别忘了在本站进行查找喔。
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