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p=p->next;
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throw string(\Êý¾ÝÊäÈë´íÎó\
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else if(X=='n'||X=='N') cout<<\ллʹÓÃ\ else cout<<\ÊäÈë×Ö·û²»È·¶¨\ Bus_link::setkey(1); } else
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#include system(\for(;;) { switch(menu_select()) { case 1: NewMessage();break; case 2: Display();break; case 3: search();break; case 4: add();break; case 5: Ticketorder();break; case 6: Ticketdelete();break; case 7: change();break; case 8: deletemessage();break; case 9: quit();break; } 22 char from[10]; char to[10]; float () } } int menu_select() { char s[5]; int c,i; system(\ gotoxy(10,2); for(i=0;i<28;i++) printf(\ for(i=3;i<16;i++) { gotoxy(10,i);putchar(04); gotoxy(64,i);putchar(04); } gotoxy(10,16); for(i=0;i<28;i++) printf(\ for(i=0;i<10;i++) { gotoxy(20,i+3); printf(\ } i=0; do { gotoxy(25,(i++)+17); printf(\ÇëÑ¡Ôñ(1-9):\ scanf(\ c=atoi(s); 23 *Êä³ö±ß¿ò* } }while(c<0||c>9); return c; void NewMessage() { int i=0,j,(\³µÆ±¹ÜÀíϵͳ0.dat\ *ÅжÏÊÇ·ñ°à´Î ÐÅÏ¢´æÔÚ,Èô´æÔÚѯÎÊÊÇ·ñ¸²¸ÇÔÓÐÐÅÏ¢* { } if(i==0) gotoxy(8,6); printf(\³µÆ±ÐÅÏ¢ÒÑ´æÔÚ,¼È뽫¸²¸ÇÒÑÓÐÐÅÏ¢!\gotoxy(8,7); printf(\ÊÇ·ñ¼ÌÐø(YN)\scanf(\ if(s[0]!='Y'&&s[0]!='y') i=1; *µ±i!£½0ʱ±íʾ²»Â¼Èë°à´Î²»Ö´Ðд˲Ù×÷Ö±½ÓÌø³ö ´Ëº¯Êý* { system(\gotoxy(8,6); printf(\ÇëÊäÈëҪ¼Èë°à´Î×ÜÊý:\scanf(\system(\ for(i=0,j=5;i system(\ gotoxy(8,j++); *ÓÃj++´úÌæ¾ßÌåÊý×Ö¿ÉʹÆÁÄ»ÏÔʾ¹æÂÉ£¨¿É ¼ûºóÃæÔËÐнá¹û£© * 24 printf(\ÇëÊäÈëµÚ%d¸ö°à´ÎÐÅÏ¢:\