C语言编程题，有N个评委，对唱歌比赛选手现场评分~~ 急啊！！

数据a[n]，把n个数赋值给a[0]到a[n-1]，然后循环找出最低分，最高分，循环数组（a[0]+a[1]++a[n-1]-最高分-最低分）/n就是最后的平局分，思路给你，自己写吧，很简单。

#include <reg51h> //包括一个51标准内核的头文件

#define uchar unsigned char //定义一下方便使用

#define uint unsigned int

sbit BEEP=P3^6; //喇叭输出脚

uchar th0_f; //在中断中装载的T0的值高8位

uchar tl0_f; //在中断中装载的T0的值低8位

/ 延时 1ms /

void delay_1ms(unsigned int t)

{

unsigned char i,j;

for(t;t>0;t--)

{

for(i=34;i>0;i--)

for(j=13;j>0;j--);

}

}

//T0的值,及输出频率对照表

static code freq[36][2] = {

0xA9,0xEF, //00220HZ ,1 //0

0x93,0xF0, //00233HZ ,1# //1

0x73,0xF1, //00247HZ ,2 //2

0x49,0xF2, //00262HZ ,2# //3

0x07,0xF3, //00277HZ ,3 //4

0xC8,0xF3, //00294HZ ,4 //5

0x73,0xF4, //00311HZ ,4# //6

0x1E,0xF5, //00330HZ ,5 //7

0xB6,0xF5, //00349HZ ,5# //8

0x4C,0xF6, //00370HZ ,6 //9

0xD7,0xF6, //00392HZ ,6# //10

0x5A,0xF7, //00415HZ ,7 //11

0xD8,0xF7, //00440HZ 1 //12

0x4D,0xF8, //00466HZ 1# //13

0xBD,0xF8, //00494HZ 2 //14

0x24,0xF9, //00523HZ 2# //15

0x87,0xF9, //00554HZ 3 //16

0xE4,0xF9, //00587HZ 4 //17

0x3D,0xFA, //00622HZ 4# //18

0x90,0xFA, //00659HZ 5 //19

0xDE,0xFA, //00698HZ 5# //20

0x29,0xFB, //00740HZ 6 //21

0x6F,0xFB, //00784HZ 6# //22

0xB1,0xFB, //00831HZ 7 //23

0xEF,0xFB, //00880HZ `1 //24

0x2A,0xFC, //00932HZ `1# //25

0x62,0xFC, //00988HZ `2 //26

0x95,0xFC, //01046HZ `2# //27

0xC7,0xFC, //01109HZ `3 //28

0xF6,0xFC, //01175HZ `4 //29

0x22,0xFD, //01244HZ `4# //30

0x4B,0xFD, //01318HZ `5 //31

0x73,0xFD, //01397HZ `5# //32

0x98,0xFD, //01480HZ `6 //33

0xBB,0xFD, //01568HZ `6# //34

0xDC,0xFD, //01661HZ `7 //35

};

static code music1[464] = { // 《隐形的翅膀》

36,36,36,36,36,36,36,36,36,36,36,36,8,8,12,12, //每一

16,16,16,16,16,16,19,19,16,16,16,16,14,14,12,12, //次都在徘徊

12,12,12,12,12,12,9,9,8,8,8,36,9,9,12,12, //孤单中坚强 每一

16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //次就算很受伤

19,19,16,16,14,14,12,12,14,14,14,36,21,21,19,19, //也不闪泪光 我知

16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //道我一直有双

16,16,14,14,12,12,14,14,9,9,9,36,8,8,9,9, //隐形的翅膀 带我

12,12,12,12,12,12,16,16,14,14,14,14,16,14,14,14, //飞 飞过绝

12,12,12,12,12,12,12,12,12,12,12,36,8,8,12,12, //望 不去

16,16,16,16,16,16,19,19,16,16,16,16,14,14,12,12, //想他们拥有

12,12,12,12,12,12,9,9,8,8,8,36,8,8,12,12, //美丽的太阳 我看

16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //见每天的夕阳

19,19,16,16,14,14,12,12,14,14,14,36,21,21,19,19, //也会有变化 我知

16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //道我一直有双

16,16,14,14,12,12,14,14,9,9,9,36,8,8,9,9, //隐形的翅膀 带我

12,12,12,12,12,12,14,16,14,14,14,14,16,16,12,12, //飞 给我希

12,12,12,12,12,12,12,12,12,12,12,36,16,16,19,19, //望 我终

24,24,24,24,24,36,24,24,24,24,24,24,21,21,19,19, //于看到所有

21,21,24,24,16,16,14,14,12,12,12,36,12,12,12,12, //梦想都开花 追逐

12,12,24,24,24,24,21,21,19,19,16,16,14,14,12,12, //的年轻歌声多嘹

14,14,14,14,14,14,14,14,14,14,14,36,16,16,19,19, //亮 我终

24,24,24,24,24,36,24,24,24,24,24,24,21,21,19,19, //于翱翔用心

21,21,24,24,16,16,14,14,12,12,12,36,12,12,12,12, //凝望不害怕 哪里

12,12,24,24,24,24,21,21,19,19,16,16,14,14,12,12, //会有风就飞多远

12,12,12,12,12,12,12,12,12,12,36,36,16,16,19,19, //吧 隐形

24,24,24,24,24,36,24,24,23,23,23,23,21,21,19,19, //的翅膀让梦

21,21,24,24,16,16,14,14,12,12,12,36,12,12,12,12, //恒久比天长 留一

12,12,24,24,24,24,21,21,19,19,16,16,14,14,14,14, //个愿望让自己

14,14,14,14,12,12,12,12,12,12,12,12,12,12,12,36, //想象

};

static code music2[336] = { // 《北京欢迎你》

16,16,19,19,16,16,14,14,16,16,14,14,16,16,16,36, //迎接另一个晨曦

16,16,14,14,9,9,12,12,16,16,14,14,14,14,14,36, //带来全新空气

14,14,12,12,9,9,12,12,14,14,16,16,19,19,14,14, //气息改变情味不变

16,16,21,21,19,19,9,9,14,14,12,12,12,12,12,36, //茶香飘满情谊

16,16,19,19,16,16,14,14,16,16,14,14,16,16,16,36, //我家大门常打开

16,16,14,14,9,9,12,12,16,16,14,14,14,14,14,36, //开放怀抱等你

14,14,12,12,9,9,12,12,14,14,16,16,19,19,14,14, //拥抱过就有了默契

16,16,21,21,19,19,9,9,14,14,12,12,12,12,12,36, //你会爱上这里

14,14,12,12,9,9,12,12,14,14,16,16,19,19,14,14, //不管远近都是客人

16,16,21,21,19,19,19,19,16,16,16,16,16,16,16,36, //请不用客气

14,14,16,16,14,14,12,12,19,19,21,21,14,14,14,36, //相约好了在一起

9,9,16,16,14,14,14,14,12,12,12,12,12,12,12,36, //我们欢迎你

36,36,36,36,36,36,36,36,16,16,16,16,19,19,19,19, //北京

24,24,19,19,21,21,21,21,36,36,21,21,19,19,16,16, //欢迎你 为你开

16,16,19,19,19,19,19,19,19,19,19,36,16,16,19,19, //天辟地 流动

21,21,24,24,26,26,24,24,19,19,16,16,14,14,19,19, //中的魅力充满着朝

16,16,16,16,16,16,16,16,16,16,16,36,16,16,19,19, //气 北京

24,24,19,19,21,21,21,21,36,36,24,24,26,26,24,24, //欢迎你 在太阳

19,19,16,16,19,19,23,23,21,21,21,21,36,36,16,16, //下分享呼吸 在

14,14,16,16,19,19,28,28,26,26,26,26,26,26,23,23, //黄土地刷新成

24,24,24,24,24,24,24,24,24,24,24,24,24,24,36,36, //绩

};

static code music3[444] = { // 《仙剑奇侠传》

28,28,26,26,28,28,28,28,28,28,21,21,

26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,

28,28,28,28,16,16,19,19,24,24,24,24,16,16,19,19,

26,26,26,26,24,24,23,23,21,21,21,21,21,21,21,21,

21,21,21,21,28,28,26,26,36,36,36,36,28,28,26,26,

21,21,21,21,24,24,26,26,28,28,28,28,28,28,28,28,

28,28,31,31,28,28,24,24,26,26,26,26,26,26,26,26,

21,21,21,21,24,24,28,28,26,26,26,26,24,24,24,24,

21,21,21,21,21,21,21,21,21,21,21,21,36,36,36,36,

28,28,26,26,28,28,28,28,28,28,21,21,

26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,

28,28,28,28,16,16,19,19,24,24,24,24,16,16,19,19,

26,26,26,26,28,24,23,23,21,21,21,21,21,21,21,21,

21,21,21,21,28,28,26,26,36,36,36,36,28,28,26,26,

28,28,28,28,28,28,21,21,

26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,

16,16,16,16,16,16,19,19,24,24,24,24,16,16,19,19,

26,26,26,26,28,24,23,23,21,21,21,21,21,21,21,21,

21,21,21,21,23,23,23,23,23,23,23,23,23,23,23,23,

21,21,21,21,24,24,26,26,28,28,28,28,28,28,28,28,

31,33,31,31,28,28,24,24,26,26,26,26,26,26,26,26,

21,21,21,21,24,24,28,28,26,26,26,26,24,24,24,24,

21,21,21,21,21,21,21,21,21,21,21,21,36,36,36,36,

28,28,26,26,28,28,28,28,28,28,21,21,

26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,

28,28,28,28,16,16,19,19,24,24,24,24,16,16,19,19,

26,26,26,26,28,24,23,23,21,21,21,21,21,21,21,21,

23,23,23,23,23,23,23,23,23,23,23,23,21,21,19,19,

21,21,21,21,21,21,21,21,36,36,36,36,36,36,36,36,

};

static code music4[448] = { // 《笑傲江湖》

16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,

14,14,16,16,19,19,21,21,16,16,16,16,16,16,16,36,

16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,

14,14,16,16,19,19,21,19,16,16,16,16,36,16,16,14,

12,12,12,12,14,14,16,16,14,14,14,14,14,14,14,12,

9,9,9,12,14,14,16,16,19,19,19,21,19,19,16,14,

12,12,12,14,14,14,16,16,14,14,14,14,14,12,12,12,

9,9,9,12,14,16,16,19,21,21,21,21,21,21,21,36,

16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,

14,14,16,16,19,19,21,19,16,16,16,16,16,16,16,36,

16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,

14,14,14,16,19,19,21,19,16,16,16,16,36,16,16,14,

12,12,12,12,14,14,16,16,14,14,14,14,14,14,14,12,

9,9,9,12,14,14,16,16,19,19,19,21,19,19,16,14,

12,12,12,14,14,14,16,16,14,14,14,14,14,12,12,12,

9,9,9,12,14,16,16,19,21,21,21,21,21,21,21,36,

14,14,14,14,14,16,16,14,12,12,12,12,12,9,9,12,

14,14,14,14,14,16,16,14,12,12,9,9,36,12,9,12,

14,14,14,14,14,16,16,14,12,12,12,12,36,12,9,12,

14,14,14,14,14,19,19,16,16,16,16,16,16,16,16,36,

9,9,9,9,36,9,9,9,14,14,14,14,14,14,16,14,

12,12,12,12,36,12,12,14,9,9,9,9,9,9,7,7,

9,9,9,9,36,9,7,7,4,4,4,4,36,4,7,7,

2,2,2,2,36,2,2,2,4,4,4,4,4,4,4,36,

9,9,9,9,9,9,9,9,14,14,14,14,14,14,16,16,

12,12,12,12,12,12,14,14,9,9,9,9,12,9,

7,7,7,7,7,7,9,9,4,4,4,2,4,4,7,7,

9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,

};

//定时中断0,用于产生唱歌频率

timer0() interrupt 1

{

TL0=tl0_f;TH0=th0_f; //调入预定时值

BEEP=~BEEP; //取反音乐输出IO

P2=~P2;

}

//音阶声音自动输出试验

void main(void) // 主程序

{

uint i;

TMOD = 0x01; //使用定时器0的16位工作模式

TR0 = 1;

ET0 = 1;

EA = 1;

while(1)

{

for(i=0;i<336;i++) //播放音乐

{

if(music2[i] == 36) //空音

{

TR0 = 0;

delay_1ms(190);

TR0 = 1;

}

else

{

tl0_f=freq[music2[i]][0]; //置一个音符的值

th0_f=freq[music2[i]][1];

delay_1ms(190);

}

}

TR0 = 0;

delay_1ms(3000);

TR0 = 1;

}

}

#include "stdioh"

void main()

{

int i,Max=-1,Min=999,Score,x,y;

double Sum=0,a[10],Max2=-1,Min2=999,z;

printf("练习30题_6：歌星比赛评分：\n");

for(i=1;i<=10;i++)

{

printf("第%d位评委打分：\n",i);

scanf("%d",&Score);

a[i]=Score;

Sum+=Score;

if(Score>Max)Max=Score;

if(Score<Min)Min=Score;

}

printf("%s%d\n%s%d\n%s%f\n","去掉一个最高分",Max,"去掉一个最低分",Min,"得出的分数为：",(Sum-Min-Max)/8);

z=(Sum-Min-Max)/8;

for(i=1;i<=10;i++)

{

if(a[i]-z>0)//等于0就是差距最小的了所以不用在max上

if(a[i]-z>Max2)

{

Max2=a[i]-z;

x=i;

}

else if (z-a[i]>0)

if(z-a[i]>Max2)

{

Max2=z-a[i];

x=i;

}

if(a[i]-z>=0)

if(a[i]-z<Min2)

{

Min2=a[i]-z;

y=i;

}

else if (z-a[i]>=0)

if(z-a[i]<Min2)

{

Min2=z-a[i];

y=i;

}

}

printf("思维延伸：最公平的裁判是：第%d位。\n最不公平的裁判是：第%d位。\n",y,x);//以上代码没写并列情况

}

用VC++编译通过，代码如下（其中awav为自己给出）：

#include<windowsh>

#pragma comment(lib,"winmmlib")

void main()

{

PlaySound("C:\\awav",0,SND_FILENAME|SND_SYNC);

}

编译能通过---------- 编译时把注释去掉

#include<stdioh>

#include<stdlibh>

#include<stringh>

struct song{ //定义一个歌曲结构

int id; //歌曲号

char title[20]; //歌曲名

char singer[20]; //歌手名

};

typedef struct song SONG; //把结构命名为 SONG

int main( void )

{

SONG songlist[100]; //定义一个存储歌曲信息的列表，长100

int i=0,j;

int c;

clrscr();

while (i<=100) {

printf( "please enter the song's id, title and singer:\n" );

//输入歌曲号 然后空格 输入歌曲名 然后空格 输入歌手名 然后回车

scanf( "%d%s%s", &songlist[i]id, songlist[i]title, songlist[i]singer);

i++;

//每次输入完一条信息后，把列表中的歌曲信息全部打印出来看一下

printf("the songlist is below:\n\n");

for( j=0; j<=i; j++){

printf( "%d %s %s\n", songlist[j]id, songlist[j]title, songlist[j]singer );

}

printf("\n");

}

getch();

return 0;

}

或者是

#include "dosh"

#include "stdioh"

#define time 10000 /预定义节拍长度 time（一拍）/

#define time0 5000 /预定义半节拍长度 time0/

#define time1 15000 /预定义15节拍长度 time1/

#define time2 20000 /预定义2节拍长度 time2/

#define time3 30000 /预定义3节拍长度 time3/

#define _a 262 /预定义低音音符1～7/

#define _b 294

#define _c 330

#define _d 349

#define _e 392

#define _f 440

#define _g 494

#define a 523/预定义中音音符1～7/

#define b 587

#define c 659

#define d 698

#define e 784

#define f 880

#define g 988

#define a_ 1047/预定义高音音符1～7/

#define b_ 1175

#define c_ 1319

#define d_ 1397

#define e_ 2568

#define f_ 1760

#define g_ 1976

main()

{

int i=0,j;

unsigned milliseconds;

int music[1000]={

f,time,

f,time,

g,time0,

f,time,

f,time,

g,time0,

f,time,

g,time,

a_,time,

g,time,

f,time,

g,time0,

f,time0,

d,time,

c,time,

a,time,

c,time,

d,time,

c,time,

c,time0,

a,time0,

_g,time,

f,time,

g,time,

a_,time,

g,time,

f,time,

g,time0,

f,time0,

d,time1,

c,time,

a,time,

c,time,

d,time,

c,time,

c,time0,

a,time0,

g,time1,

f,time,

f,time,

g,time1,

f,time,

f,time,

g,time1,

c,time,

d,time,

g,time0,

f,time0,

c,time,

d,time,

g,time0,

f,time0,

d,time0,

d,time,

c,time3

}

;

while(music[i]!='\0')

{

if(music[i]<=494) /判断不是低音/

{

milliseconds=music[i+1];

for(j=1;j<8;j++)

{

switch(j)

{

case 1: sound(a);

delay(milliseconds);break;

case 2: sound(b);

delay(milliseconds);break;

case 3: sound(c);

delay(milliseconds);break;

case 4: sound(d);

delay(milliseconds);break;

case 5: sound(e);

delay(milliseconds);break;

case 6: sound(f);delay(milliseconds);break;

case 7: sound(g);

delay(milliseconds);break;

}

nosound();

}

}

if(music[i]>494&&music[i]<988) /判断不是中音/

{

milliseconds=music[i+1];

for(j=1;j<8;j++)

{

switch(j)

{

case 1: sound(_a);

delay(milliseconds);break;

case 2: sound(_b);

delay(milliseconds);break;

case 3: sound(_c);

delay(milliseconds);break;

case 4: sound(_d);

delay(milliseconds);break;

case 5: sound(_e);

delay(milliseconds);break;

case 6: sound(_f);

delay(milliseconds);break;

case 7: sound(_g);

delay(milliseconds);break;

}

nosound();

}

}

if(music[i]>988) /判断不是高音/

{

milliseconds=music[i+1];

for(j=1;j<8;j++)

{

switch(j)

{

case 1: sound(a_);

delay(milliseconds);break;

case 2: sound(b_);

delay(milliseconds);break;

case 3: sound(c_);

delay(milliseconds);break;

case 4: sound(d_);

delay(milliseconds);break;

case 5: sound(e_);

delay(milliseconds);break;

case 6: sound(f_);

delay(milliseconds);break;

case 7: sound(g_);

delay(milliseconds);break;

}

nosound();

}

}

nosound();

i=i+2;

}

}

#include<windowsh>

#define N 14

enum FREQUENCY{

Fc=131, Fd=147, Fe=165, Ff=175, Fg=196, Fa=220, Fb=247,

Fc1=262, Fd1=294, Fe1=330, Ff1=349, Fg1=392, Fa1=440, Fb1=494

};

int gamut[N]={ Fc, Fd, Fe, Ff, Fg, Fa, Fb, Fc1, Fd1, Fe1, Ff1, Fg1, Fa1, Fb1 };

int main()

{

int i;

for(i=0; i<N; i++)

Beep( gamut[i], 300);

return 0;

}

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