C++課程設(shè)計(jì)之運(yùn)動(dòng)會(huì)管理系統(tǒng)
本文實(shí)例為大家分享了C++運(yùn)動(dòng)會(huì)管理系統(tǒng)的實(shí)現(xiàn)代碼,供大家參考,具體內(nèi)容如下
#include<iostream.h> #define MAX 10 #include<iomanip.h> #include "fstream.h" int n,m,w; class gamescore {public: int academynum; //院系編號(hào) int score[MAX][MAX]; //記錄成績(jī)的2維數(shù)組 int totalscore[MAX]; //院總分存儲(chǔ)數(shù)組 int mentotalscore[MAX]; //男團(tuán)總分存儲(chǔ)數(shù)組 int womentotalscore[MAX];//女團(tuán)總分存儲(chǔ)數(shù)組 int projectnum; //項(xiàng)目編號(hào) gamescore() { academynum=0; projectnum=0; } void search(int academynum,int projectnum); void remove(int academynum,int projectnum); void repair(int academynum,int projectnum); void save(); //保存成績(jī) void input(); void sort1(); //按院總分排序 void sort2(); //按男團(tuán)總分排序 void sort3(); //按女團(tuán)總分排序 void hold(); //存儲(chǔ)總分?jǐn)?shù) int academytotalscore(int academynum); //院總分 int academywomentotalscore(int academynum); //院女團(tuán)總分 int academymentotalscore(int academynum); //院男團(tuán)總分 void output1(int academy); //輸出院系的成績(jī)列表 void output2(int academynum); //輸出院系的團(tuán)體成績(jī)列表 }; void gamescore::input() { int i,j; for(i=0;i<n;i++) { cout<<"輸入編號(hào)為"<<i+1<<"院系的成績(jī)(若參賽人數(shù)超過(guò)6人,取前5名:第1名得分 7,第2名得分 5,第3名得分3,第4名得分2,第5名得分 1,否則參賽院系不超過(guò)6個(gè),每項(xiàng)目取前三名,分別為5,3,2分,其余記成績(jī)?yōu)?)"<<endl; for(j=0;j<m+w;j++) { cout<<"輸入編號(hào)為"<<i+1<<"院系的的運(yùn)動(dòng)項(xiàng)目編號(hào)為"<<j+1<<"的成績(jī):"; cin>>score[i][j]; if(score[i][j]!=0&&score[i][j]!=2&&score[i][j]!=5&&score[i][j]!=10) { cout<<"成績(jī)輸入錯(cuò)誤,請(qǐng)檢查后再輸入"<<endl; cin>>score[i][j]; } } } if(i=n-1) cout<<"!!輸入完畢"<<endl; } void gamescore::save() { ofstream ofs("運(yùn)動(dòng)會(huì)成績(jī).txt"); ofs<<"將最終學(xué)院參加的對(duì)應(yīng)項(xiàng)目成績(jī)列表列出(行表示學(xué)院編號(hào),列表示項(xiàng)目編號(hào))"<<endl; for(int i=0;i<n;i++) { for(int j=0;j<m+w;j++) { ofs<<score[i][j]<<setw(5); } ofs<<endl; } for(i=1;i<=n;i++) { ofs<<"編號(hào)為"<<i<<"的學(xué)院總分的成績(jī)?yōu)?"<<academytotalscore(i)<<endl; ofs<<"編號(hào)為"<<i<<"的學(xué)院男團(tuán)的成績(jī)?yōu)?"<<academymentotalscore(i)<<endl; ofs<<"編號(hào)為"<<i<<"的學(xué)院女團(tuán)的成績(jī)?yōu)?"<<academywomentotalscore(i)<<endl; } ofs.close(); } int gamescore::academytotalscore(int academynum)//院總分 { int sum=score[academynum-1][0]; for(int i=1;i<m+w;i++) { sum=sum+score[academynum-1][i]; } return sum; } int gamescore::academywomentotalscore(int academynum)//院女團(tuán)總分 { int sum=score[academynum-1][m]; for(int i=m+1;i<m+w;i++) { sum=sum+score[academynum-1][i]; } return sum; } int gamescore::academymentotalscore(int academynum)//院男團(tuán)總分 { int sum=score[academynum-1][0]; for(int i=1;i<m;i++) { sum=sum+score[academynum-1][i]; } return sum; } void gamescore::hold()//存儲(chǔ)總分 { for(int i=1;i<=n;i++) { totalscore[i-1]=academytotalscore(i); mentotalscore[i-1]=academymentotalscore(i); womentotalscore[i-1]=academywomentotalscore(i); } } void gamescore::sort1()//按院系總分排序 { int p,q; int a[MAX]; for(int i=0;i<n;i++) { a[i]=i+1; } for(int j=0;j<n-1;j++) { for(i=0;i<=n-1-j;i++) { if(totalscore[i]<totalscore[i+1]) { p=totalscore[i]; totalscore[i]=totalscore[i+1]; totalscore[i+1]=p; q=a[i]; a[i]=a[i+1]; a[i+1]=q; } } } cout<<"按院系總分從大到小排序,以及對(duì)應(yīng)的院系編號(hào)為:"<<endl; for(j=0;j<n;j++) { cout<<a[j]<<setw(5); } cout<<endl; for(j=0;j<n;j++) { cout<<totalscore[j]<<setw(5); } cout<<endl; } void gamescore::sort2()//按男團(tuán)總分排序 { int p,q; int a[MAX]; for(int i=0;i<n;i++) { a[i]=i+1; } for(int j=0;j<n-1;j++) { for(i=0;i<=n-1-j;i++) { if(mentotalscore[i]<mentotalscore[i+1]) { p=mentotalscore[i]; mentotalscore[i]=mentotalscore[i+1]; mentotalscore[i+1]=p; q=a[i]; a[i]=a[i+1]; a[i+1]=q; } } } cout<<"按男團(tuán)總分從大到小排序,以及對(duì)應(yīng)的院系編號(hào)為:"<<endl; for(j=0;j<n;j++) { cout<<a[j]<<setw(5); } cout<<endl; for(j=0;j<n;j++) { cout<<mentotalscore[j]<<setw(5); } cout<<endl; } void gamescore::sort3()//按女團(tuán)總分排序 { int p,q; int a[MAX]; for(int i=0;i<n;i++) { a[i]=i+1; } for(int j=0;j<n-1;j++) { for(i=0;i<=n-1-j;i++) { if(womentotalscore[i]<womentotalscore[i+1]) { p=womentotalscore[i]; womentotalscore[i]=womentotalscore[i+1]; womentotalscore[i+1]=p; q=a[i]; a[i]=a[i+1]; a[i+1]=q; } } } cout<<"按女團(tuán)總分從大到小排序,以及對(duì)應(yīng)的院系編號(hào)為:"<<endl; for(j=0;j<n;j++) { cout<<a[j]<<setw(5); } cout<<endl; for(j=0;j<n;j++) { cout<<womentotalscore[j]<<setw(5); } cout<<endl; } void gamescore::search(int academynum,int projectnum) {int j; int k; do { cout<<"1 查詢(xún)?cè)撛涸搯雾?xiàng)成績(jī)的總分, 2 查詢(xún)?cè)撛嚎偡?,3 查詢(xún)?cè)撛耗袌F(tuán)總分,4 查詢(xún)?cè)撛号畧F(tuán)總分,5 按項(xiàng)目編號(hào)查詢(xún),0 退出查詢(xún)"<<endl; cout<<"請(qǐng)選擇:"; cin>>k; if(k<0||k>5) //判斷輸入的操作編號(hào)是否在目錄中,如果超出范圍重新輸入 { cout<<"輸入有誤,請(qǐng)重新輸入要操作的項(xiàng)目編號(hào)"; cin>>k; } switch(k) { case 1: cout<<"編號(hào)為"<<academynum<<"的學(xué)院的第"<<projectnum<<"個(gè)項(xiàng)目的成績(jī)?yōu)?"; cout<<score[academynum-1][projectnum-1]<<endl;break; case 2: cout<<"該院總分為:"<<academytotalscore(academynum)<<endl;break; case 3: cout<<"該院男團(tuán)總分為:"<<academymentotalscore(academynum)<<endl;break; case 4: cout<<"該院女團(tuán)總分:"<<academywomentotalscore(academynum)<<endl;break; case 5: cout<<"不同院系對(duì)應(yīng)的第"<<projectnum<<"個(gè)項(xiàng)目的成績(jī)?yōu)?"<<endl; for(j=0;j<n;j++) { cout<<1+j<<setw(5); } cout<<endl; for(j=0;j<n;j++) { cout<<score[j][projectnum-1]<<setw(5); } cout<<endl; break; default: return; } }while(1); } void gamescore::repair(int academynum,int projectnum) { cout<<"請(qǐng)重新輸入該項(xiàng)成績(jī):"; cin>>score[academynum-1][projectnum-1]; cout<<"修改成功"<<endl; } void gamescore::remove(int academynum,int projectnum) { score[academynum-1][projectnum-1]=0; cout<<"!!刪除成功"<<endl; } void gamescore::output1(int academynum) { //cout<<"該學(xué)院運(yùn)動(dòng)項(xiàng)目編號(hào)及對(duì)應(yīng)的成績(jī)?nèi)缦拢?<<endl; for(int i=0;i<m+w;i++) { cout<<1+i<<setw(5); } cout<<endl; for(i=0;i<m+w;i++) { cout<<score[academynum-1][i]<<setw(5); } } void gamescore::output2(int academynum) { cout<<"該院男團(tuán)成績(jī)?yōu)?<<academymentotalscore(academynum)<<endl; cout<<"該院女團(tuán)成績(jī)?yōu)?<<academywomentotalscore(academynum)<<endl; } ///////////////////////////////////////////////////// void main() { int projectnum; int academynum; gamescore a; int num; ////////////////////////////////////////////菜單 cout<<" ****廣東海洋大學(xué)運(yùn)動(dòng)會(huì)成績(jī)管理系統(tǒng)****"<<endl; cout<<endl; cout<<" **********************************************"<<endl; cout<<" ** 1 輸入院系及其參加項(xiàng)目的成績(jī) **"<<endl; cout<<" ** 2 查詢(xún)某個(gè)院系參加某個(gè)項(xiàng)目的成績(jī) **"<<endl; cout<<" ** 3 修改一個(gè)項(xiàng)目的成績(jī) **"<<endl; cout<<" ** 4 刪除錯(cuò)誤成績(jī)的記錄 **"<<endl; cout<<" ** 5 輸出某個(gè)院系的得分表 **"<<endl; cout<<" ** 6 輸出院系的團(tuán)體得分表 **"<<endl; cout<<" ** 7 對(duì)成績(jī)按院系進(jìn)行排序 **"<<endl; cout<<" ** 8 對(duì)成績(jī)按男團(tuán)進(jìn)行排序 **"<<endl; cout<<" ** 9 對(duì)成績(jī)按女團(tuán)進(jìn)行排序 **"<<endl; cout<<" ** 10 保存成績(jī)信息 **"<<endl; cout<<" ** 0 退出該程序 **"<<endl; cout<<" **********************************************"<<endl<<endl; cout<<" 輸入?yún)⒓釉合禂?shù) n="; cin>>n; cout<<" 輸入男子項(xiàng)目數(shù) m="; cin>>m; cout<<" 輸入女子項(xiàng)目數(shù) w="; cin>>w; do{ cout<<"請(qǐng)選擇要操作的菜單標(biāo)號(hào):"; cin>>num; if(num>10||num<0) { cout<<"輸入有誤,請(qǐng)重新輸入要操作的項(xiàng)目編號(hào):"; cin>>num; } switch(num) { case 1: a.input(); break; case 2: cout<<"輸入要查找的院系:"; cin>>academynum; cout<<"輸入要查詢(xún)的運(yùn)動(dòng)項(xiàng)目編號(hào):"; cin>>projectnum; a.search(academynum,projectnum); break; case 3: cout<<"輸入要修改的院系編號(hào)"; cin>>academynum; cout<<"輸入要修改的運(yùn)動(dòng)項(xiàng)目的編號(hào):"; cin>>projectnum; a.repair(academynum,projectnum); break; case 4: cout<<"輸入要?jiǎng)h除成績(jī)所在的院系的編號(hào):"; cin>>academynum; cout<<"輸入要?jiǎng)h除運(yùn)動(dòng)項(xiàng)目編號(hào):"; cin>>projectnum; a.remove(academynum,projectnum); break; case 5: cout<<"輸入要查詢(xún)成績(jī)的院系編號(hào):"; cin>>academynum; a.output1(academynum); break; case 6: cout<<"輸入要查詢(xún)團(tuán)體成績(jī)的院系的編號(hào):"; cin>>academynum; a.output2(academynum); break; case 7: cout<<"該學(xué)院運(yùn)動(dòng)項(xiàng)目編號(hào)及對(duì)應(yīng)學(xué)院總分的成績(jī)?nèi)缦?"; a.hold(); a.sort1();break; case 8: cout<<"該學(xué)院運(yùn)動(dòng)項(xiàng)目編號(hào)及對(duì)應(yīng)男團(tuán)的成績(jī)?nèi)缦?"; a.hold(); a.sort2();break; case 9: cout<<"該學(xué)院運(yùn)動(dòng)項(xiàng)目編號(hào)及對(duì)應(yīng)女團(tuán)的成績(jī)?nèi)缦?"; a.hold(); a.sort3();break; case 10: a.save(); cout<<"!!保存成功"<<endl;break; default: return; } }while(1); }
以上就是本文的全部?jī)?nèi)容,希望對(duì)大家的學(xué)習(xí)有所幫助,也希望大家多多支持我們。
欄 目:C語(yǔ)言
本文標(biāo)題:C++課程設(shè)計(jì)之運(yùn)動(dòng)會(huì)管理系統(tǒng)
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