運(yùn)動(dòng)會(huì)積分系統(tǒng)(C語(yǔ)言)

1、清U詢嚏*普程序設(shè)計(jì)報(bào)告（2014/2015學(xué)年第2學(xué)期）題目：運(yùn)動(dòng)會(huì)積分系統(tǒng)業(yè)組長(zhǎng)學(xué)號(hào)姓名組員學(xué)號(hào)姓名指導(dǎo)教師指導(dǎo)單位日期成員分工組長(zhǎng)（_）組員（_）組員（）評(píng)分細(xì)則評(píng)分項(xiàng)良好中等差遵守機(jī)房規(guī)章制度上機(jī)時(shí)的表現(xiàn)學(xué)習(xí)態(tài)度程序準(zhǔn)備情況程序設(shè)計(jì)能力團(tuán)隊(duì)合作精神課題功能實(shí)現(xiàn)情況算法設(shè)計(jì)合理性用戶界面設(shè)計(jì)報(bào)告書(shū)寫(xiě)認(rèn)真程度內(nèi)容詳實(shí)程度文字表達(dá)熟練程度回答問(wèn)題準(zhǔn)確度簡(jiǎn)短評(píng)語(yǔ)教師簽名：年月日評(píng)分等級(jí)查柯丞賈世恩備注評(píng)分等級(jí)共五種：優(yōu)秀、良好、中等、及格、/、及格運(yùn)動(dòng)會(huì)積分系統(tǒng)一、課題內(nèi)容和要求學(xué)生運(yùn)動(dòng)會(huì)成績(jī)數(shù)據(jù)庫(kù)系統(tǒng)記錄某校運(yùn)動(dòng)會(huì)上全部運(yùn)動(dòng)項(xiàng)目，各系獲得的分?jǐn)?shù)及排名的情況，包括50、100、200,400,

2、1500米，跳高，跳遠(yuǎn)，標(biāo)槍，鉛球鐵餅等。請(qǐng)?jiān)O(shè)計(jì)一個(gè)積分系統(tǒng)，方便學(xué)校對(duì)比賽成績(jī)進(jìn)行統(tǒng)計(jì)管理。二、需求分析運(yùn)動(dòng)會(huì)積分系統(tǒng)的功能框架圖如圖1所示。運(yùn)動(dòng)會(huì)積分系統(tǒng)錄入模塊統(tǒng)計(jì)總分按項(xiàng)目編號(hào)查詢按院系編號(hào)排序L>按男團(tuán)體總分排序L>r、按女團(tuán)體總分排序>按院系總分<>按院系編號(hào)查詢?cè)合的硞€(gè)項(xiàng)目情況圖1功能框架圖管理員:1）以管理員身份登錄，預(yù)先設(shè)定參加運(yùn)動(dòng)會(huì)的系院數(shù)目，男子項(xiàng)目數(shù)女子項(xiàng)目數(shù)，（每項(xiàng)目取前三名，分別為10,5,2分）2）管理員憑密碼進(jìn)入錄入成績(jī)狀態(tài)，填寫(xiě)比賽結(jié)果，輸入各項(xiàng)目獲獎(jiǎng)運(yùn)動(dòng)員的信息，但錄入完成后不得修改成績(jī)。可以按各系院編號(hào)輸出總分；按總分排序；按

3、男團(tuán)體總分排序；按系院編號(hào)查詢；按項(xiàng)目編號(hào)查詢；按女團(tuán)體總分排序。3）審核各院系提交的復(fù)核申請(qǐng)，予以批準(zhǔn)后修改成績(jī)。普通用戶：1）普通用戶可以查詢各個(gè)比賽成績(jī)，生成團(tuán)體總分報(bào)表，查看參賽院系的成績(jī)和各比賽項(xiàng)目最終名次等。2）允許提交復(fù)核申請(qǐng)，提請(qǐng)管理員修改成績(jī)。三、概要設(shè)計(jì)1主要結(jié)構(gòu)體typedefstructnode1intschool;/*院系編號(hào)*/intrecord;/*項(xiàng)目成績(jī)*/structnodel*next;/*鏈域*/Schools;typedefstructintitem;/*項(xiàng)目編號(hào)*/Schools*firstschool;/*鏈域指向鏈表中第一個(gè)結(jié)點(diǎn)*/ITEM;ty

4、pedefstructintz;/*項(xiàng)目總數(shù)*/ITEMaMAX;ALLitems;typedefstructnode2intitem;/*該院系獲獎(jiǎng)的項(xiàng)目*/intrecord;/*項(xiàng)目成績(jī)*/structnode2*next;/*鏈域*/Items;typedefstructintschool;/*院系編號(hào)*/intscore;/*院系總分*/intboys;/*男團(tuán)體總分*/intgirls;/*女團(tuán)體總分*/Items*firstitem;/*鏈域指向鏈表中第一個(gè)獲獎(jiǎng)項(xiàng)目的結(jié)點(diǎn)*/SCHNode;typedefstructintn;/*院系總數(shù)*/SCHNodebMAX;ALLNode

5、;ALLitems*g1;ALLNode*g2;2主要函數(shù)流程圖輸入密碼普通用戶界面結(jié)束圖2登錄函數(shù)I結(jié)束,圖3主函數(shù)流程四、源程序代碼#include<stdio.h>#include<stdlib.h>#include<string.h>#include<io.h>/#include<conio.h>/*屏幕操作函數(shù)*/#defineMAX50/#defineNULL0structusercharuser_Name6;charuser_Pass6;stu1="admin","admin"初始

6、化用戶名和對(duì)應(yīng)密碼voidprint_Passwd(void)(inti=0;/當(dāng)前賬號(hào)標(biāo)記intflagl=0;登錄成功標(biāo)記intflag=0;/密碼正確標(biāo)記charp6;/臨時(shí)用戶名chars6;/臨時(shí)密碼charnum=0;/密碼次數(shù)chartemp;/登錄后改密碼printf("請(qǐng)輸入登錄名:n");scanf("%s",p);if(strcmp(stui.user_Name,p)=0)(flag=1;if(1=flag)(printf("請(qǐng)輸入密碼:n");scanf("%s",s);else(print

7、f("沒(méi)有此用戶:n");exit(0);)while(strcmp(stui.user_Pass,s)!=0)(printf("密碼錯(cuò)誤!n");printf("請(qǐng)重新輸入密碼:n");scanf("%s",s);)printf("登錄成功!n");printf("注你是管理員!n");)typedefstructnode1intschool;/*院系編號(hào)*/intrecord;/*項(xiàng)目成績(jī)*/structnode1*next;/*鏈域*/Schools;typedefst

8、ructintitem;/*項(xiàng)目編號(hào)*/Schools*firstschool;/*鏈域指向鏈表中第一個(gè)結(jié)點(diǎn)*/ITEM;typedefstructintz;/*項(xiàng)目總數(shù)*/ITEMaMAX;ALLitems;typedefstructnode2intitem;/*該院系獲獎(jiǎng)的項(xiàng)目*/intrecord;/*項(xiàng)目成績(jī)*/structnode2*next;/*鏈域*/Items;typedefstructintschool;/*院系編號(hào)*/intscore;/*院系總分*/intboys;/*男團(tuán)體總分*/*/intgirls;/*女團(tuán)體總分*/Items*firstitem;/*鏈域指向鏈表中

9、第一個(gè)獲獎(jiǎng)項(xiàng)目的結(jié)點(diǎn)SCHNode;typedefstructintn;/*院系總數(shù)*/SCHNodebMAX;ALLNode;ALLitems*g1;ALLNode*g2;voidfunct1(ALLitems*g1,ALLNode*g2)(Schools*p1;Items*p2;inti=1,j,k,m,w,h,x;p1=(Schools*)malloc(sizeof(Schools);p2=(Items*)malloc(sizeof(Items);if(!p1|!p2)exit(1);printf("n*輸入各個(gè)項(xiàng)目信息*nn");printf("輸入男子項(xiàng)

10、目總數(shù)m:");scanf("%d",&m);if(m<0|m>20)(printf("輸入有誤用是20以內(nèi)的整數(shù)，請(qǐng)重新輸入：");scanf("%d",&m);printf("輸入女子項(xiàng)目總數(shù)w:");scanf("%d",&w);if(w<0|w>20)(printf("輸入有誤又是20以內(nèi)的整數(shù)，請(qǐng)重新輸入:");scanf("%d",&w);printf("輸入?yún)⒓舆\(yùn)動(dòng)會(huì)

11、的院系總數(shù)n:");scanf("%d",&g2->n);if(g2->n<0|g2->n>20)(printf("輸入有誤是20以內(nèi)的整數(shù)，請(qǐng)重新輸入:");scanf("%d",&g2->n);g1->z=m+w;printf("則項(xiàng)目編號(hào)為男子1-%d,女子d-%d",m,m+1,g1->z);printf("nn*記錄運(yùn)動(dòng)會(huì)成績(jī)*");printf("nn(輸入0標(biāo)志Z束)n");printf(

12、"t項(xiàng)目1:50米、項(xiàng)目2:100米、項(xiàng)目3:200米、項(xiàng)目4:400米、項(xiàng)目5:1500米、n");printf("t項(xiàng)目6:跳高、項(xiàng)目7:跳遠(yuǎn)、項(xiàng)目8:標(biāo)槍、項(xiàng)目9:鉛球、項(xiàng)目10:鐵餅n");for(k=1;k<=g1->z;k+)(g1->ak.item=k;g1->ak.firstschool=NULL;)for(k=1;k<=g2->n;k+)g2->bk.school=k;g2->bk.firstitem=0;g2->bk.score=0;g2->bk.boys=0;g2->

13、bk.girls=0;)g2->b0.score=0;g2->b0.boys=0;g2->b0.girls=0;while(i!=0)printf("n項(xiàng)目：")；scanf("%d",&i);if(i!=0)printf("請(qǐng)輸入前三名：n");h=3;doprintf("第dg:院系(院系編號(hào)為數(shù)字，h);scanf("%d",&x);pl=(Schools*)malloc(sizeof(Schools);p1->school=x;p2=(Items*)mall

14、oc(sizeof(Items);p2->item=i;if(h=3)p2->record=p1->record=2;if(h=2)p2->record=p1->record=5;if(h=1)p2->record=p1->record=10;p1->next=g1->ai.firstschool;g1->ai.firstschool=p1;p2->next=g2->bx.firstitem;g2->bx.firstitem=p2;g2->bx.score=g2->bx.score+p2->reco

15、rd;/*累計(jì)總>分*/if(i<=m)g2->bx.boys=g2->bx.boys+p2->record;/*累計(jì)男團(tuán)體總分*/elseg2->bx.girls=g2->bx.girls+p2->record;/*累計(jì)女團(tuán)體總分*/h-；|while(x!=0&&h!=0);)voidsave()(FILE*fp1,*fp2;fp1=(FILE*)malloc(sizeof(FILE);fp2=(FILE*)malloc(sizeof(FILE);if(fp1=fopen("sports1","w

16、b")=NULL)(printf("cannotopenfile.n");return;)if(fwrite(g1,sizeof(ALLitems),1,fp1)!=1)printf("filewriteerror.n");fclose(fp1);if(fp2=fopen("sports2","wb")=NULL)(printf("cannotopenfile.n");return;)if(fwrite(g2,sizeof(ALLNode),1,fp2)!=1)printf("

17、;filewriteerror.n");fclose(fp2);voidfunct2(ALLNode*g2)/*輸出各院系總分*/intk;printf("nn*輸出各院系總分*n");printf("院系編號(hào)t總分n");for(k=1;k<=g2->n;k+)printf("%dttt%dn",k,g2->bk.score);printf("n");system("pause");printf("按任意鍵返回主菜單");getchar();)/

18、*按院系編號(hào)排序輸出*/voidfunct3(ALLNode*g2)intk;Items*p2;p2=(Items*)malloc(sizeof(Items);printf("nn*按院系編號(hào)排序輸出*n");printf("院系編號(hào)ttt獲獎(jiǎng)情況n");scanf("%d",&k);for(k=1;k<=g2->n;k+)(printf("ttt%dt",k);p2=g2->bk.firstitem;while(p2!=NULL)(printf("tt項(xiàng)目%d:得分"

19、，p2->item,p2->record);p2=p2->next;printf("n");printf("n");system("pause");printf("按任意鍵返回主菜單.");getchar();*/voidfunct4(ALLNode*g2)/*按院系總分排序輸出(inti,j,k;Items*p2;);printf("nn*按院系總分排序輸出*n"printf("院系編號(hào)tt總分n");scanf("%d",&k

20、);/printf("輸入要查詢的項(xiàng)目編號(hào)：")；for(i=2;i<=g2->n;i+)(printf("%dt",k);p2=g2->bk.firstitem;while(p2!=NULL)(printf("%dtt%dn",g2->bk.school,g2->bk.score);p2=p2->next;printf("n");g2->b0.score=g2->bi.score;g2->b0.boys=g2->bi.boys;g2->b0.gir

21、ls=g2->bi.girls;g2->b0.school=g2->bi.school;j=i-1;while(g2->b0.score<g2->bj.score&&j>0)(g2->bj+1.score=g2->bj.score;g2->bj+1.boys=g2->bj.boys;g2->bj+1.girls=g2->bj.girls;g2->bj+1.school=g2->bj.school;j-;)g2->bj+1.score=g2->b0.score;g2->bj

22、+1.boys=g2->b0.boys;g2->bj+1.girls=g2->b0.girls;g2->bj+1.school=g2->b0.school;)for(k=1;k<=g2->n;k+)printf("%dtt%dn",g2->bk.school,g2->bk.score);system("pause");printf("按任意鍵返回主菜單.");getchar();)*/voidfunct5(ALLNode*g2)/*按男團(tuán)體總分排序輸出inti,j,k;Items*

23、p2;p2=(Items*)malloc(sizeof(Items););printf("nn*按男團(tuán)體總分排序輸出*n"printf("院系編號(hào)皿男團(tuán)體總分n");scanf("%d",&k);/printf("輸入要查詢的院系編號(hào)：")；for(i=2;i<=g2->n;i+)(printf("%dt",k);p2=g2->bk.firstitem;while(p2!=NULL)(printf("%dtt%dn",g2->bk.school

24、,g2->bk.boys);p2=p2->next;printf("n");g2->b0.score=g2->bi.score;g2->b0.boys=g2->bi.boys;g2->b0.girls=g2->bi.girls;g2->b0.school=g2->bi.school;j=i-1;while(g2->b0.boys<g2->bj.boys&&j>0)(g2->bj+1.score=g2->bj.score;g2->bj+1.boys=g2-&g

25、t;bj.boys;g2->bj+1.girls=g2->bj.girls;g2->bj+1.school=g2->bj.school;j-;)g2->bj+1.score=g2->b0.score;g2->bj+1.boys=g2->b0.boys;g2->bj+1.girls=g2->b0.girls;g2->bj+1.school=g2->b0.school;)for(k=1;k<=g2->n;k+)printf("%dtt%dn",g2->bk.school,g2->bk

26、.boys);system("pause");/暫停等待printf("按任意鍵返回主菜單.");getchar();)*/voidfunct6(ALLNode*g2)/*按女團(tuán)體總分排序輸出inti,j,k;Items*p2;p2=(Items*)malloc(sizeof(Items););printf（"nn*按女團(tuán)體總分排序輸出*n"printf（"院系編號(hào)皿女團(tuán)體總分n"）;scanf（"%d",&k）;/printf（"輸入要查詢的項(xiàng)目編號(hào):"）;for(

27、i=2;i<=g2->n;i+)(printf("%dt",k);p2=g2->bk.firstitem;while(p2!=NULL)(printf("%dtt%dn",g2->bk.school,g2->bk.girls);p2=p2->next;printf("n");g2->b0.score=g2->bi.score;g2->b0.boys=g2->bi.boys;g2->b0.girls=g2->bi.girls;g2->b0.school=g2-

28、>bi.school;j=i-1;while(g2->b0.girls<g2->bj.girls&&j>0)(g2->bj+1.score=g2->bj.score;g2->bj+1.boys=g2->bj.boys;g2->bj+1.girls=g2->bj.girls;g2->bj+1.school=g2->bj.school;j-;)g2->bj+1.score=g2->b0.score;g2->bj+1.boys=g2->b0.boys;g2->bj+1.girl

29、s=g2->b0.girls;g2->bj+1.school=g2->b0.school;)for(k=1;k<=g2->n;k+)printf("%dtt%dn",g2->bk.school,g2->bk.girls);system("pause");printf("按任意鍵返回主菜單.");getchar();)/*按院系編號(hào)查詢?cè)合的硞€(gè)項(xiàng)目情況*/voidfunct7(ALLNode*g2)(inti,j;Items*p2;printf("n*按院系編號(hào)查詢?cè)合的硞€(gè)項(xiàng)目情況*n

30、");printf("輸入要查詢的院系編號(hào):");scanf("%d",&i);printf("t項(xiàng)目1:50米、項(xiàng)目2:100米、項(xiàng)目3:200米、項(xiàng)目4:400米、項(xiàng)目5:1500米、n");printf("t項(xiàng)目6:跳高、項(xiàng)目7:跳遠(yuǎn)、項(xiàng)目8:標(biāo)槍、項(xiàng)目9:鉛球、項(xiàng)目10:鐵餅n");printf("輸入要查詢的項(xiàng)目編號(hào)：")；scanf("%d",&j);p2=g2->bi.firstitem;while(p2!=NULL)if(p2-

31、>item=j)printf("院系編號(hào)：dt項(xiàng)目%d:得分n",i,p2->item,p2->record);p2=p2->next;printf("n");system("pause");printf("按任意鍵返回主菜單");getchar();voidfunct8(ALLitems*g1)/*按項(xiàng)目編號(hào)查詢?nèi)〉妹蔚脑合?/(inti;Schools*p1;printf("n*按項(xiàng)目編號(hào)查詢?nèi)〉妹蔚脑合?n");printf("輸入要查詢的項(xiàng)目編號(hào)：&

32、quot;)；scanf("%d",&i);printf("項(xiàng)目編號(hào)ttt取得名次的院系n");printf("%dt",i);p1=g1->ai.firstschool;while(p1!=NULL)(printf("學(xué)校d:得分"，p1->school,p1->record);p1=p1->next;printf("nn");system("pause");printf("按任意鍵返回主菜單");getchar();vo

33、idmain()(inttemp;printf("管理員請(qǐng)按1,普通用戶請(qǐng)按2n");scanf("%d",&temp);if(1=temp)(intt;voidprint_Passwd(void);while(1)(print_Passwd();break;g2=(ALLNode*)malloc(sizeof(ALLNode);g1=(ALLitems*)malloc(sizeof(ALLitems);if(!g2|!g1)exit(1);/textc010r(WHITE);/textbackground(BLUE);clrscr();syst

34、em("cls");）；printf("tt*n"printf("tt運(yùn)動(dòng)會(huì)分?jǐn)?shù)統(tǒng)計(jì)系統(tǒng)n"）；printf("tt*1.輸入各個(gè)項(xiàng)目成績(jī)并存儲(chǔ)義件*tn");printf("tt*2.統(tǒng)計(jì)各院系總分*tn");printf("tt*3.按院系編號(hào)排序輸出*tn");printf("tt*4.按院系總分排序輸出*tn");printf("tt*5.按男團(tuán)體總分排序輸出*tn");printf("tt*6.按女團(tuán)體總分排序輸出*

35、tn");printf("tt*7.按院系編號(hào)查詢?cè)合的硞€(gè)項(xiàng)目情況*tn");printf("tt*8.按項(xiàng)目編號(hào)查詢?nèi)〉妹蔚脑合?n"):Jprintf("tt*0.退出*n"):J）；printf("tt*n"printf("tt*n"）；printf("ttn");printf("ttn");printf("ttn");printf("tt請(qǐng)選擇（0-8）:"）;loop1:scanf("

36、%d",&t);system("cls");switch(t)(case1:funct1(g1,g2);save();break;case2:funct2(g2);break;case3:funct3(g2);break;case4:funct4(g2);break;case5:funct5(g2);break;case6:funct6(g2);break;case7:funct7(g2);break;case8:funct8(g1);break;case0:exit(0);default:printf("輸入有誤，請(qǐng)重新選擇:");g

37、otoloop1;/clrscr();system("cls");elseintu;g2=(ALLNode*)malloc(sizeof(ALLNode);g1=(ALLitems*)malloc(sizeof(ALLitems);if(!g2|!g1)exit(1);/textcolor(WHITE);/textbackground(BLUE);/clrscr();system("cls");for(;);printf("tt運(yùn)動(dòng)會(huì)分?jǐn)?shù)統(tǒng)計(jì)系統(tǒng)n");printf("tt*n"printf("tt*1,

38、統(tǒng)計(jì)各院系總分*tn");printf("tt*2.按院系編號(hào)排序輸出*tn");printf("tt*3,按院系總分排序輸出*tn");printf("tt*4.按院系編號(hào)查詢學(xué)校某個(gè)項(xiàng)目情況*tn");printf("tt*5.按項(xiàng)目編號(hào)查詢?nèi)〉妹蔚脑合?n"):Jprintf("tt*0.退出*n"):J);printf("tt*n"printf("tt*n");n");n");printf("ttprint

39、f("ttprintf("ttn");printf("tt請(qǐng)選擇(0-5):");loop2:scanf("%d",&u);system("cls");switch(u)case1:funct2(g2);break;case2:funct3(g2);break;case3:funct4(g2);break;case4:funct7(g2);break;case5:funct8(g1);break;case0:exit(0);default:printf("輸入有誤，請(qǐng)重新選擇:"

40、;);gotoloop2;/clrscr();system("cls");五、測(cè)試數(shù)據(jù)及其結(jié)果分析ISSC:jVindowssystem32eimdl號(hào)理員請(qǐng)按i,普通用戶請(qǐng)我士褊入登錄名：fidmin帶輸入密碼：admin圖一登錄界面B2C:Wlndow5&y5-tHm32cmd.exe運(yùn)動(dòng)會(huì)分?jǐn)?shù)統(tǒng)計(jì)系統(tǒng)成分況»尊.日院時(shí)項(xiàng)的*出出委*攀點(diǎn)總總號(hào)號(hào)“系團(tuán)*入甚量女需出*.一卷趣ft充次零請(qǐng)?jiān)枔?圖二管理員界面*頂?shù)?寸*«短六詢；t哀丁總注香*-分巖系具S4H*學(xué)院雪需X新kaiMQEXLr計(jì)*A安安安一直，MX444m-1'TLX-.

41、4;CS345X.MM三二二二X-M請(qǐng)選掙叼一寫(xiě)，二圖三普通用戶界面MXXXX*粕II八者,廣J面目，言.息NXKMHK建界子邛i目總.數(shù)即則項(xiàng)目編年為行鵬舞3瞿盛累最"*己錄運(yùn)動(dòng)=成績(jī)*鋅:19:S1I閾項(xiàng)49目目懶項(xiàng)r北標(biāo)-R:=耳3B曾目志項(xiàng)項(xiàng)標(biāo)：0VF2遠(yuǎn)輸1M跣<:27耳目項(xiàng)項(xiàng)XM光5-£16目目用頂?shù)?。?髓;圖四輸入信息SBC：WindowsVys-tem32cmd.exe按男團(tuán)體總分排序輸出*XKKMHMi男團(tuán)體總分囂喜詢的院系編號(hào)二工編號(hào)芝raf.5nt-i>16目日項(xiàng)項(xiàng)系院3:8:項(xiàng)院的目cits詢?cè)冺旐?xiàng)詢:2查查rr查號(hào)號(hào)要米五董曼即#&l

42、t;x-系輸:!=0翦院27安目目r頂頂圖五男團(tuán)體總分排序C.：V/indW5systetm32cmd.exe嘉患目情況*靖。米r項(xiàng)目*400米F項(xiàng)目5：15馳米、標(biāo)槍r項(xiàng)目?:鉛漆功目士鐵餅?zāi)烤幪?hào)1項(xiàng)目。得S分青按任苴鍵維續(xù)-圖六查詢?cè)合的硞€(gè)項(xiàng)目結(jié)果分析(1)進(jìn)入管理員界面需要正確輸入密碼，普通用戶不需要輸入密碼，但管理員界面的功能更多(2)輸入信息時(shí)項(xiàng)目和院系編號(hào)必須輸入數(shù)字且不能超過(guò)預(yù)先設(shè)定的項(xiàng)目總數(shù)和院系總數(shù)(3)總分排序和團(tuán)體總分排序要先輸入項(xiàng)目編號(hào)，進(jìn)行查詢和排序時(shí)也需要輸入正確的院系編號(hào)和項(xiàng)目編號(hào)六、調(diào)試過(guò)程中的問(wèn)題(1)運(yùn)行時(shí)出現(xiàn)runtimecheckfailure#2或runtimecheckfailure#3說(shuō)明有變量越界或有變量沒(méi)有初始化，需要擴(kuò)大變量范圍或給變量賦值(2)調(diào)試時(shí)出現(xiàn)亂碼或程序終止則很有可能輸入了錯(cuò)誤的數(shù)據(jù)類型，需要重啟程序并正確輸入數(shù)據(jù)類型(3)選擇普通用戶后無(wú)法顯示菜單界面只有光標(biāo)但輸入數(shù)字可以選擇功能，問(wèn)題是system("cls&