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C ?????????, ?????????1000 ?, ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Naba Barkakati ???Turbo C Bibble ??????????????, ?????????????????????????????????????????????????????. 1 0 - 1 ????. ?????????????????, ??????

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, , , , , , , , , , , , , , sin cos random , , , ,

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    1. ???? ????????, ??????????????, ???????????, ?????????, ????????, ??????????, ??????????, ?????????, ?????, ??????????????????, ???????????? ????????????????????, ???????????????????, ?????????????????????????????, ???????, ??sin ?cos ?random ??????????????????, ?????????????, ?????????????????, ??????, ????????????

    2. C++ ?????????, ?????????1000 ?, ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Naba Barkakati ???Turbo C++Bibble ??????????????, ??????????????????????????????????????? ???? ???? ???? ??

    3. 1 0 - 1 ???? ?????????????????, ?????????????????????: #include <math.h> ??????????:

    7. ???? ???e=2.718 ????? 1. ?????????, ??????100 %, ??????, ????????2 ?? 2. ?????????, ??????100 %, ??????, ????????2.613 ? 3. ?????????, ??????100 %, ??????, ????????2.714 ? 4. ?????????, ??????100 %, ??????, ????????2.718 ?

    8. ??10-1a ????????????

    9. ??10-1b ?????, ???????????: ????

    10. ???? 1. ???????, ????????abs ??? 2. ??abs ?0 ???????, ??????9 ?, ????i ?4 ?-4 ??? 3. ???j ?????, ?????i ????j=abs(i)+1, ???0 ??,????1? 4. Canvas ?????, ??TextOut ??????, ????Canvas->TextOut(x, y, ??), ???x ??????????????, y ??????????

    11. ??10-1c ????, ?????: ???? 1. ??abs ???0 ???????????9 ?, ????????4To -4 ?9 ?? 2. ?????y ?????????? 3. ?????x ??, ?????, ???: 4.?????????abs(i), ????????????????, ??x ???i, j ?????: x ??=abs(i)+2(j+1)

    12. ??10-1d ????????w? ???? 1. ???w ???, ?????(6, 6) ?(8, 4) ?(10, 6) ??: 2. 3 ?????3 ?abs, ?????????: y=a|x-6|+b|x-8|+c|x-10|+d 3. ?????(0, 0)?(6, 6)?(8, 10)?(10, 6), ????????????: 6a+8b+10c+d=0 2b+4c+d=6 2a+2c+d=10 4a+2b+4c+d=6 4. 4 ????, 4 ???? , ????(??Excel ??, ????Office XP????) a=-1 ?b=1 ?c=-1 ?d=8

    13. ??10-1e ??????sin ???

    14. ??10-1f ????????????, ?????

    15. 1 0 - 2 ???? ???C++ ??????Sring, ??????, ???????????????: char s[4] ="Marg"; // ???? char *str="Tom"; // ???? ??????, ???????, ??BCB ????????????, ????????????????????, ??????????, ??????????????? String s="Marg" ???????????????, ???????????, ?????????????

    19. ??10-2a ????????????

    20. ??10-2b ?????, ?????????:

    21. ??????? ??strCopy ??????????, ?????????Timer ???OnTimer ??, ???????????????, ?????????

    22. ??10-2c ??????, ???????????

    23. ??10-2d ??????, ???????????

    24. ??10-2e ??????, ???????????

    25. ??? ????????A ?B ??????,?????, ?????????????(??????????????)????????????????A; ????, ????, ??B???????????6713, ??6731 ????2A2B, ??7851 ????0A2B ????????????????????????????????????

    26. ??10-2f ?????, ????????????, ??????????????(???????????????)

    27. ??10-2g ???, ???????????, ???????(????????????????) ??????????????: 1. ??1000 ?9999 ????? 2. ????????????, ??1001 ?3343 ?? 3. ?????????, ????????, ???1023 ?(???????A ?B, ?????????1A2B) 4. ????????, ?????, ???1023 ????, ???1A2B???????(?????????) 5. ??3.?4. ????, ???????4A0B ???

    28. 1 0 - 3 ???? ????????????????, ???????time_t, ?????????????????, ??????????t1 ???????? time_t t1; ???????????, ????time ????, ???: time (&tl) ; //tl ?????, ??8-2 ? ???t1 ??????, ?????????ctime ????????String ??, ?????????????????????????????, ????10-3a ? Label1->Caption=ctime (&tl) ;

    29. ????????????????, ??????????????????????, ????localtime ?gmtime ??tm ?????, tm????, BCB ???????: struct tm { int tm_sec; ?, ???0~59 int tm_min; ?, ???0~59 int tm_hour; ?, ???0~23 int tm_mday; ?, ???1~31 int tm_mon; ?, ???0~11 int tm_ year; ?, ???1900 ??? int tm_wday; ??, ???0~6, ????0 int tm_ yday; ???????, ??0~365, ??1 ?1 ??0 int tm_ isdst; ??, ??????????? } ?????????*m1 ???tm ?????? tm *ml; ??????t1 ??tm ?????? m l = l o c a l t i m e ( & t l ) ; ? ml= g mtime ( & t l ) ;

    30. ???????????, ??m1 ?????asctime ????String????????, ???: La b e l 1 -> C a p t io n= a s c t i m e (ml ) ; ???????????????, ???????????, ???, ???????????: Label1->Caption=IntToStr(ml.tm_mon); // ???? ?BCB ???, ?????????(???m1 ?????), ?????????(.) ?????(->), ??????????, ????????? La b e l 1 - > C a pt i o n = I nt T oS t r (ml - > t m _mo n ) ; C++ ?????????????:

    32. ??10-3a ??????, ???????

    33. ??10-3b ?????, ??????????

    34. ??10-3c ??localtime ?gmtime ?asctime ??????

    35. ??? ???????????????, ???????????, ???????, ????????, ??????????????????????????, ????????????????

    36. ??10-3d ???????

    37. ?? ?????????, ??????????, ??????????, ??????????, ????, ??????, ?????????, ?????????

    38. ??10-3e ????????

    39. 1 0 - 4 ?? 1. ?????????(?????????), ?????: (1) ???4 ???? (2) ??2 ?????, ???2 ?????, ?????????? (3) ???2 ???????, ??????, ???2 ?????? (4) ?????????, ????????? (5) ?????, ????2 ?????????? 2. ????????????????

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