机房管理.6.1.doc

机房管理程序源代码#include#include#include#define MaxSize 50struct message char name20; long number; int time; int a;studentMaxSize;main() char c; int i; void input(); void disp(); void dispall(); void dispmoney(); do clrscr(); for(i=0;i80;i+) printf(*); for(i=0;i40;i+) printf( *); printf(n); printf( * * * Menu * * *n); printf(n); printf( * 1: Inputn); printf(n); printf( * 2: Disp n); printf(n); printf( * 3: Dispalln); printf(n); printf( * 4: Dispmoneyn); printf(n); printf( * 5: Exitn); printf(n); printf( Please Choose Number 1 2 3 4 5n); printf(n); for(i=0;i40;i+) printf( *); for(i=0;i80;i+) printf(*); do c=getchar(); clrscr(); while(c!=1&c!=2&c!=3&c!=4&c!=5); getchar(); switch(c) case1:input();break; case2:disp();break; case3:dispall();break; case4:dispmoney(); break; case5:exit(0); getchar(); while(1); getchar(); void input() int i,n=0; printf(n); printf( * * The computer room informatins * *n); printf(n); for(i=1;i=MaxSize;i+) if(studenti.a=0) n+; printf( * There are %d can be usen,n); printf( * they are:n); printf(n); for(i=1;i=9;i+) if(studenti.a=0) printf(0%dt,i); else printf(t); for(i=10;i=MaxSize;i+) if(studenti.a=0) printf(%dt,i); else printf(t); printf(n Press Enter return menu!); return 0;void disp() int i; printf(n); printf( * * Enter * * n); printf(n); printf(n * Input computer number: ); scanf(%d,&i); if(studenti.a=1) printf(n); printf( the computer is on using please choice other number: ); scanf(%d,&i); if(i=0) for(i=1;i=9;i+) if(studenti.a=0) printf(0%dt,i); else printf(t); for(i=10;iMaxSize) printf(n); printf( the number is wrong please input 01-50 number: ); scanf(%d,&i); if(iMaxSize) printf(n); printf( the number is wrong please input 01-50 number: ); scanf(%d,&i); if(i8) printf( Time spend on computer please less than 8 hours ,input time again:); scanf(%d,&studenti.time); return 0; void dispall()int i; printf(n); printf( * * All the computer room informations * *n); printf(n); printf( * On using computers informations:n); printf(n); printf( * NO. Name Number Timen); for(i=1;i=MaxSize;i+) if(studenti.a=1) printf( %d %s %ld %dn,i,,studenti.number,studenti.time); printf(n * The empty computers number:n); printf(n); for(i=1;i=9;i+) if(studenti.a=0) printf(0%dt,i); else printf(t); for(i=10;i=MaxSize;i+) if(studenti.a=0) printf(%dt,i); else printf(t); printf(n Press Enter return menu!); return 0; void dispmoney() int i; int money=0; printf(n); printf( * * Settle accounts * *n); printf(n); printf( * Input the computer number: ); scanf(%d,&i); if(studenti.a=1) money=studenti.time*2; printf(n); printf( * * * Computer %d must pay for %d yuan! * * *n,i,money); printf(n Press Enter return menu!