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标题:今天看了个程序,运行了下出现这个问题,怎么回事,求改下
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新手mwx
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今天看了个程序,运行了下出现这个问题,怎么回事,求改下
1>d:\学习内容\vs2012\v-1\mymusice\mymusice\源.c(68): warning C4013: “bioskey”未定义;假设外部返回 int
1>d:\学习内容\vs2012\v-1\mymusice\mymusice\源.c(125): warning C4013: “sound”未定义;假设外部返回 int
1>d:\学习内容\vs2012\v-1\mymusice\mymusice\源.c(126): warning C4013: “Delay”未定义;假设外部返回 int
1>d:\学习内容\vs2012\v-1\mymusice\mymusice\源.c(127): warning C4013: “nosound”未定义;假设外部返回 int
1>d:\学习内容\vs2012\v-1\mymusice\mymusice\源.c(35): warning C4101: “i”: 未引用的局部变量
1>源.obj : error LNK2019: 无法解析的外部符号 _bioskey,该符号在函数 _main 中被引用
1>源.obj : error LNK2019: 无法解析的外部符号 _sound,该符号在函数 _main 中被引用
1>源.obj : error LNK2019: 无法解析的外部符号 _Delay,该符号在函数 _main 中被引用
1>源.obj : error LNK2019: 无法解析的外部符号 _nosound,该符号在函数 _main 中被引用
1>D:\学习内容\VS2012\V-1\mymusice\Debug\mymusice.exe : fatal error LNK1120: 4 个无法解析的外部命令
========== 生成: 成功 0 个,失败 1 个,最新 0 个,跳过 0 个 ==========
下面是程序:
#include <stdio.h>

void system (num)

{
    int a, b, c;
    for(a = 0;a < num;a++)
    for(b = 0;b <1000;b++)
    for(c = 0;c < 400;c++);
}
void mainmenu()
{
    system("cls");
    printf("Welcome you to come here!\n");
    printf("This is a music program!\n");
    printf("Please select!\n");
    printf("|***********************|\n");
    printf("|Simple Electronic Organ|\n");
    printf("|***********************|\n");
    printf("| 1      MUSIC1         |\n");
    printf("| 2      MUSIC2         |\n");
    printf("| 3      MUSIC3         |\n");
    printf("| 4      MUSIC4         |\n");
    printf("| 5      MUSIC5         |\n");
    printf("| 6      SCALE PLAY     |\n");
    printf("| 7      EXIT           |\n");
    printf("|***********************|\n");
    printf("| BY Shopping 2014/4/23 |\n");
    printf("|***********************|\n");
   
}
void scaleplay()
{
    char c;
    int i;
    int h;
    int m;
    int l;
    int time;
    long int tone[21][7]={
        {221,248,278,294,330,371,416},
        {441,495,556,589,661,742,833},
        {882,990,1112,1178,1322,1484,1665},
        {248,278,312,330,371,416,467},
        {495,556,624,661,742,833,935},
        {990,1112,1248,1322,1484,1665,1869},
        {131,147,165,175,196,221,248},
        {262,294,330,350,393,441,495},
        {525,589,661,700,786,882,990},
        {147,165,185,196,221,248,278},
        {294,330,371,393,441,495,556},
        {589,661,742,786,882,990,1112},
        {165,185,208,221,248,278,312},
        {330,371,416,441,495,556,624},
        {661,742,833,882,990,1112,1248},
        {175,196,221,234,262,294,330},
        {350,393,441,467,525,589,661},
        {700,786,882,935,1049,1178,1322},
        {196,221,248,262,294,330,371},
        {393,441,495,525,589,661,742},
        {786,882,990,1049,1178,1322,1484}
    };
    mainmenu();
    printf("please select tone:\n");
seltone:
    printf("1->A;2->B;3->C;4->D;5->E;6->F;7->G;\n");
    printf("or press'0'to cancle.\n");
    c=bioskey(0);
    switch(c)
    {
        case'1':l=0;m=1;h=2;
        break;
        case'2':l=3;m=4;h=5;
        break;
        case'3':l=6;m=7;h=8;
        break;
        case'4':l=9;m=10;h=11;
        break;
        case'5':l=12;m=13;h=14;
        break;
        case'6':l=15;m=16;h=17;
        break;
        case'7':l=18;m=19;h=20;
        break;
        case '0':
        mainmenu();
        printf(" What do you want to do?\n");
        printf(" Please select.\n");
        goto exit;
    default:
        printf(" Error Input!\n");
        printf(" Please select again!\n");
        goto seltone;
    }
    printf(" Please select time.\n");
seltime:
    printf(" 1->slow,2->middle,3->fast\n");
    printf(" or press '0' to cancle.\n");
    c=bioskey(0);
    if(c=='1')
        time=350;
    else if(c=='2')
        time=250;
    else if(c=='3')
        time=150;
    else if(c=='0')
    {
        mainmenu();
        printf(" What do you want to do?\n");
        goto exit;
    }
    else
    {
        printf(" Error Input.Please select again!\n");
        goto seltime;
    }
    printf(" Start to play!(Prees '0' to exit)\n");
    c=bioskey(0);
    while(1)
    {
        c=bioskey(0);
        switch(c)
        {
            case '1':
        sound(tone[m][0]);
        Delay(time);
        nosound();
        break;
        case '2':
        sound(tone[m][1]);
        Delay(time);
        nosound();
        break;
        case '3':
        sound(tone[m][2]);
        Delay(time);
        nosound();
        break;
        case '4':sound(tone[m][3]);
        Delay(time);
        nosound();
        break;
        case '5':
        sound(tone[m][4]);
        Delay(time);
        nosound();
        break;
        case '6':
        sound(tone[m][5]);
        Delay(time);
        nosound();
        break;
        case '7':
        sound(tone[m][6]);
        Delay(time);
        nosound();
        break;
        case 'q':
        sound(tone[h][0]);
        Delay(time);
        nosound();
        break;
        case 'w':
        sound(tone[h][1]);

        Delay(time);
        break;
        case 'e':
        sound(tone[h][2]);
        Delay(time);
        nosound();
        break;
        case 'r':
        sound(tone[h][3]);
        Delay(time);
        nosound();
        break;
        case 't':
        sound(tone[h][4]);
        Delay(time);
        nosound();
        break;
        case 'y':
            sound(tone[h][5]);
            Delay(time);
            nosound();
            break;
        case 'u':
            sound(tone[h][6]);
            Delay(time);
            nosound();
            break;
        case 'a':
            sound(tone[l][0]);
            Delay(time);
            nosound();
            break;
        case 's':
            sound(tone[l][1]);
            Delay(time);
            nosound();
            break;
        case 'd':
            sound(tone[l][2]);
            Delay(time);
            nosound();
            break;
        case 'f':
            sound(tone[l][3]);
            Delay(time);
            nosound();
            break;
        case 'g':
            sound(tone[l][4]);
            Delay(time);
            nosound();
            break;
        case 'h':
            sound(tone[l][5]);
            Delay(time);
            nosound();
            break;
        case 'j':
            sound(tone[l][6]);
            Delay(time);
            nosound();
            break;
        case '0':
            mainmenu();
            printf(" What do you want to do?\n");
            printf(" Please select\n");
            goto exit;
        default:
            sound(0);
            break;
            
}
}
exit:return;
}
main()
{
    int i;
    char c;
    int
        freq1[]={393,393,441,294,262,262,221,294,393,393,441,525,441,393,262,262,221,294,393,294,262,248,221,196,393,294,330,294,262,262,221,294,330,294,262,294,262,248,221,196,1};
    int
        dely1[]={200,100,100,400,200,100,100,400,200,200,150,50,100,100,200,100,100,400,200,200,200,100,100,200,200,200,100,100,200,100,100,15,50,100,100,100,100,100,100,200,100,50,50,75,25,50,50,50,50,50,50,200};
    int
        freq2[]={330,294,330,330,294,330,330,294,330,441,393,330,294,262,294,330,330,294,330,330,294,330,525,441,393,330,330,393,441,441,525,441,393,330,294,262,294,330,330,393,330,330,262,294,330,294,330,330,294,330,330,294,330,441,393,330,294,330,393,441,525,441,525,393,441,525,390,441,393,330,393,441,330,393,441,330,393,441,525,441,441,393,330,393,441,525,393,330,294,393,294,330,441,393,294,330,294,330,294,262,294,262,221,262,294,330,393,441,330,262,294,330,393,441,525,393,330,294,393,294,330,441,393,330,393,441,525,589,441,393,441,525,661,589,525,393,441,1};
    int
        dely2[]={200,200,400,200,200,400,200,200,200,200,200,200,400,200,200,400,200,200,400,200,200,200,200,200,200,400,200,200,400,200,200,400,200,200,800,200,200,400,200,200,400,200,200,800,200,200,400,200,200,400,200,200,200,200,200,200,400,200,200,300,100,300,100,200,200,200,200,200,200,200,200,800,200,200,800,200,200,200,200,200,800,800,400,400,600,200,400,400,800,400,400,600,200,400,400,800,400,200,200,800,200,200,400,400,400,400,400,400,600,200,800,400,400,600,200,400,400,800,400,400,600,200,400,400,800,400,400,400,400,400,400,800,400,400,1200,1200,1200,400,400,400,400,400,400,2400};
    int
        freq3[]={262,262,294,262,394,330,262,262,294,262,392,349,262,262,523,440,349,262,262,466,466,440,262,392,349,1};
    int
        dely3[]={100,100,200,200,200,200,200,100,100,200,200,200,200,200,100,100,200,200,200,200,200,200,100,100,200,200,200,200,200};
    int
        freq4[]={990,882,990,990,661,882,786,742,661,742,661,589,495,495,589,786,495,589,742,661,589,661,990,882,990,882,990,990,661,882,786,742,661,742,661,589,495,495,589,786,495,489,882,990,882,589,661,742,661,786,882,990,990,1178,990,786,882,661,786,990,882,786,661,589,589,661,786,882,990,1178,1322,1178,990,786,882,661,786,990,882,786,661,661,990,882,786,661,589,661,661,589,661,786,882,661,786,882,990,0,990,882,990,990,661,882,786,742,661,742,661,589,495,495,589,786,495,589,742,661,589,661,990,882,990,882,990,990,661,882,786,742,661,742,661,589,495,495,589,786,495,589,882,990,882,589,661,742,589,495,661,661,1};
    int
        dely4[]={200,200,400,200,200,600,100,100,300,100,200,200,400,200,200,400,200,200,400,200,200,600,200,400,200,200,400,200,200,600,100,100,300,100,200,200,400,200,200,400,200,200,300,100,200,200,800,1600,400,200,200,800,200,200,200,200,800,400,200,200,400,400,600,200,800,400,200,200,600,200,200,200,200,200,800,400,200,200,400,400,800,200,200,200,200,200,200,200,200,400,200,200,400,200,200,400,200,200,300,100,200,200,400,200,200,400,200,200,400,200,200,600,200,400,200,200,400,200,200,400,200,200,300,100,200,200,400,200,200,400,200,200,300,100,200,200,800,800,200,200,800,800};
    int
        freq5[]={416,416,416,371,416,371,416,371,371,278,278,312,330,371,330,312,248,278,416,416,416,371,416,556,495,556,495,495,371,371,416,441,495,441,416,371,416,416,556,624,556,495,416,495,416,495,371,556,495,416,371,416,371,495,556,330,556,556,556,556,624,661,624,556,624,495,416,416,556,624,556,495,416,495,441,495,556,624,556,624,495,556,416,371,495,556,330,556,556,556,556,624,661,624,556,624,495,1112,1};
    int
        dely5[]={200,200,200,200,400,200,200,200,400,200,200,400,200,200,300,100,800,200,200,200,200,300,100,200,200,200,200,400,200,200,400,200,200,300,100,800,200,400,200,200,300,100,800,200,200,400,200,200,300,100,800,400,200,600,400,200,200,200,200,200,400,200,200,300,100,800,200,400,200,200,300,100,800,200,200,400,200,200,400,150,50,800,400,200,600,400,200,200,200,200,200,400,200,200,300,100,800};
    mainmenu();
    while(1)
    {
        c=bioskey(0);
        switch(c)
        {
        case'1':
            printf(" Start playing!(Prees '0' to stop.)\n");
            for(i=0;freq1[i]!=1;i++)
            {
                sound(freq1[i]);
                Delay(dely1[i]);
                nosound();
                c=bioskey(1);
                if(c=='0')
                    break;
            }
            mainmenu();
            break;
        case '2':
            printf(" Start playing!(Prees '0' to stop.)\n");
            for(i=0;freq2[i]!=1;i++)
            {
                sound(freq2[i]);
                Delay(dely2[i]);
                nosound();c=bioskey(1);
                if(c=='0')
                    break;
            }
            mainmenu();
            break;
        case '3':
            printf(" Start playing!(Prees '0' to stop.)\n");
            for(i=0;freq3[i]!=1;i++)
            {
                sound(freq3[i]);
                Delay(dely3[i]);
                nosound();
                c=bioskey(1);
                if(c=='0')
                    break;
            }
            mainmenu();
            break;
            case '4':
            printf(" Start playing!(Prees '0' to stop.)\n");
            for(i=0;freq4[i]!=1;i++)
            {
                sound(freq4[i]);
                Delay(dely4[i]);
                nosound();
                c=bioskey(1);
                if(c=='0')
                    break;
            }
            mainmenu();
            break;
        case '5':
            printf(" Start playing!(Prees '0' to stop.)\n");
            for(i=0;freq5[i]!=1;i++)
            {
                sound(freq5[i]);
                Delay(dely5[i]/1.2);
                nosound();
                c=bioskey(1);
                if(c=='0')
                    break;
            }
            mainmenu();
            break;
        case '6':
            scaleplay();
            break;
        case '0':
            mainmenu();
            printf(" What do you want to do?\n");
            printf(" Please select.\n");
            break;
        case '7':
            printf(" Thanks for using!");
            Delay(2000);
            goto exit;
        default:
            mainmenu();
            printf(" Input Error!\n");
            printf(" Please input again.\n");
            break;
        }
    }

exit:return;
}
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2014-04-24 21:10
xiaozi2013
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收到的鲜花
  • 新手mwx2014-04-27 16:07 送鲜花  2朵  

--整天敲那些破代码能找着媳妇儿吗。。。---
2014-04-24 21:16
书生等待
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2014-04-25 10:02
wp231957
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为什么现在有很多的帖子都是基于tc的呢

难道是教科书太古老的关系

DO IT YOURSELF !
2014-04-25 11:10
新手mwx
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回复 4 楼 wp231957
我是在网上找到的代码,用运行了下,但是不知道怎么改,求指教
2014-04-25 15:34
神机军师
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回复 5 楼 新手 mwx
这个。。 木有改的欲望了呀

未知令人期待!
2014-04-26 02:48
快速回复:今天看了个程序,运行了下出现这个问题,怎么回事,求改下
数据加载中...
 
   



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