{"id":9237,"date":"2010-09-19T01:26:00","date_gmt":"2010-09-19T01:26:00","guid":{"rendered":"http:\/\/melotopia.net\/b\/?p=9237"},"modified":"2010-09-19T01:26:00","modified_gmt":"2010-09-19T01:26:00","slug":"int%ec%99%80-char","status":"publish","type":"post","link":"http:\/\/melotopia.net\/b\/?p=9237","title":{"rendered":"int\uc640 char"},"content":{"rendered":"
\n C\uc5b8\uc5b4\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ud558\ub294 \ubcc0\uc218\ub294 \uc5ed\uc2dc int\uc77c \uac83\uc774\ub2e4. \ub2f9\uc7a5 for\ubb38 \uc4f0\ub824\uace0 \ud574\ub3c4 int\ud615 \ubcc0\uc218\ub97c \uc120\uc5b8\ud574\uc57c \ud558\ub2c8\uae4c.
\n
\n \uae30\ubcf8\uc801\uc73c\ub85c, int\ub294 \uc815\uc218\ud615 \ubcc0\uc218\uace0 char\ub294 \ubb38\uc790\ud615 \ubcc0\uc218\ub97c \ub098\ud0c0\ub0b4\ub294 \uc608\uc57d\uc5b4\uc774\ub2e4.<\/p>\n

\ub2e4\uc74c\uacfc \uac19\uc774 \uc120\uc5b8\ud574\uc11c \uc4f4\ub2e4.
\n <\/p>\n

\n int a;
\n
\n char b;\n <\/div>\n

\n \uc774\ub807\uac8c \ud558\uba74 a\ub294 \uc815\uc218 1\uac1c\ub97c \uc800\uc7a5\ud558\ub294 \ubcc0\uc218\uac00 \ub418\uace0 b\ub294 \ubb38\uc790 1\uac1c\ub97c \uc800\uc7a5\ud558\ub294 \ubcc0\uc218\uac00 \ub41c\ub2e4.
\n <\/p>\n

\n a=65;
\n
\n b=’A’;\n <\/div>\n

\n \uc774\ub807\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.
\n
\n \uadf8\ub7f0\ub370 \uc774\ub7f0\uac83\ub3c4 \ub41c\ub2e4.<\/p>\n

\n a=’A’;
\n
\n b=65;\n <\/div>\n

\n \uc774\uac8c \ub418\ub294 \uc774\uc720\ub294 C\uc5b8\uc5b4\uc5d0\uc11c \ubb38\uc790\ub97c \uc22b\uc790\ub85c \ubcc0\ud658\ud574\uc11c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. \uc774\ub54c \ubcc0\ud658\ud558\ub294 \uaddc\uce59\uc740 ASCII\ucf54\ub4dc\ud45c\uc5d0 \ub2e4 \uc368\uc838 \uc788\ub2e4. (ASCII\ucf54\ub4dc\uac00 \uc544\ub2cc \ub2e4\ub978 \ucf54\ub4dc\ub97c \uc4f8 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \ub300\uc138\ub294 ASCII\uc774\ub2e4.)
\n
\n \ub2e4\uc74c\uacfc \uac19\uc774 \ud558\uba74, a\ub294 66\uc774 \ub418\uace0 b\ub294 “B”\uac00 \ub41c\ub2e4.
\n <\/p>\n

\n a++;
\n
\n b++;\n <\/div>\n

\ubb3c\ub860 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub3c4 \ub41c\ub2e4.
\n <\/p>\n

\n printf(“%d\\n”, a);
\n
\n printf(“%c\\n”, (char)a);
\n
\n printf(“%c\\n”, b);
\n
\n printf(“%d\\n”, (int)b);\n <\/div>\n

\n \uc774\ub807\uac8c \ud558\uba74 \uadf8 \uacb0\uacfc\ub294
\n <\/p>\n

\n 65
\n
\n A
\n
\n A
\n
\n 65\n <\/div>\n

\n \uac00 \ub420 \uac83\uc774\ub2e4.<\/p>\n

int\uc640 char\ub294 \uacf5\ud1b5\uc801\uc73c\ub85c (\uc2e4\uc81c\ub85c\ub294) \ub458 \ub2e4 \uc815\uc218 1\uac1c\ub97c \uc800\uc7a5\ud55c\ub2e4. \ud558\uc9c0\ub9cc int\ub85c \uc120\uc5b8\ud55c \uacbd\uc6b0\uc640 char\ub85c \uc120\uc5b8\ud55c \uacbd\uc6b0\uc5d0\ub294 \uadf8 \ud574\uc11d\uc774 \ub2ec\ub77c\uc9c0\ub294\ub370, char\ub85c \uc120\uc5b8\ud558\uba74 \uadf8\uac83\uc744 \ubb38\uc790 1\uac1c\ub85c \ud574\uc11d\ud55c\ub2e4. int\ub85c \uc120\uc5b8\ud55c \uacbd\uc6b0\uc5d0\ub294 \uadf8\uac83\uc744 \uc815\uc218\ub85c \ud574\uc11d\ud55c\ub2e4. \uadf8\ub9ac\uace0 char\uc5d0 \uc800\uc7a5\ub420 \uc218 \uc788\ub294 \ub0b4\uc6a9\uc740, \uadf8\uac83\uc744 \uc815\uc218\ub85c \uc0dd\uac01\ud55c\ub2e4\uba74 8\ube44\ud2b8 \uc815\uc218 1\uac1c\ub9cc \uac00\ub2a5\ud558\ub2e4. \ud558\uc9c0\ub9cc int\ub294 \uadf8 \uc120\uc5b8\uc744 \uc5b4\ub5bb\uac8c \ud558\ub290\ub0d0\uc5d0 \ub530\ub77c \ub2e4 \ub2ec\ub77c\uc9c4\ub2e4
\n <\/p>\n

\n int a; \/\/\uae30\uacc4 \ub610\ub294 \ucef4\ud30c\uc77c\ub7ec\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uae30\ubcf8\uc801\uc778 \uc815\uc218\ud615\uc758 \uae38\uc774(\ub300\uccb4\ub85c 16\ube44\ud2b8\ub098 32\ube44\ud2b8)
\n
\n short int a; \/\/16\ube44\ud2b8(2\ubc14\uc774\ud2b8) \uae38\uc774
\n
\n long int a; \/\/32\ube44\ud2b8(4\ubc14\uc774\ud2b8) \uae38\uc774
\n
\n long long int a; \/\/64\ube44\ud2b8(8\ubc14\uc774\ud2b8) \uae38\uc774. \uc774\uac74 \uc694\uc0c8 64\ube44\ud2b8 \ucef4\ud4e8\ud130\uac00 \ub298\uc5b4\ub098\uba74\uc11c \uc4f0\uac8c \ub418\uc5c8\ub2e4. \uc6b4\uc601\uccb4\uc81c\uc5d0 \ub530\ub77c\uc11c long long \ub300\uc2e0 int64\ub97c \uc4f0\ub294 \uac83\ub3c4 \uc788\ub2e4.\n <\/div>\n

\n \uc774\ub807\ub4ef \ub354 \ud070 \uc22b\uc790\ub97c \uc4f0\uae30 \uc704\ud574\uc11c \uae38\uc774\ub97c \uc5ec\ub7ec\uac00\uc9c0\ub85c \uc9c0\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n

char\uc740 \ub610 \ud55c\uac00\uc9c0 \uc911\uc694\ud55c \ud2b9\uc9d5\uc774 \uc788\ub294\ub370, \uc6ec\ub9cc\ud574\uc11c\ub294 \ud3ec\uc778\ud130\ud615 \ubcc0\uc218 \ub610\ub294 \ubc30\uc5f4 \ubcc0\uc218\ub85c \uc0ac\uc6a9\ud55c\ub2e4\ub294 \uc810\uc774\ub2e4. \ub9cc\uc57d “snowall”\uc774\ub77c\ub294 \ubb38\uc790\uc5f4\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574\uc11c 7\uac1c\uc758 \ubcc0\uc218\uac00 \ud544\uc694\ud558\ub2e4\uace0 \ud560 \ub54c,
\n <\/p>\n

\n char a=’s’;
\n
\n char b=’n’;
\n
\n char c=’o’;
\n
\n char d=’w’;
\n
\n char e=’a’;
\n
\n char f=’l’;
\n
\n char g=’l’;\n <\/div>\n

\n \uc774\ub7f0\uc2dd\uc73c\ub85c \uc4f0\ub294 \ud504\ub85c\uadf8\ub798\uba38\uac00 \uc788\uc744\uc9c0\ub3c4 \ubaa8\ub974\uaca0\uc9c0\ub9cc, \uc544\ub9c8 \ub3c8\ubc1b\uace0 \uc77c\ud558\ub294 \ud504\ub85c\uadf8\ub798\uba38\uc911\uc5d0\ub294 \uc5c6\uc744 \uac83\uc774\ub2e4.
\n
\n \uc774\ub807\uac8c \uc4f0\uba74 \uc544\uc8fc \ub9ce\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c\ub2e4. \uc9c1\uc811 \ubb38\uc790\uc5f4\uc744 \ub2e4\ub8e8\uace0 \uccb4\ud5d8\ud558\uba74\uc11c \ub290\ub084 \uc218\ub3c4 \uc788\uc9c0\ub9cc \uadf8\ub7f0 \uc218\uace0\ub97c \ub35c\uae30 \uc704\ud574\uc11c \uac04\ub2e8\ud788 \uc124\uba85\ud574 \ubcf4\uc790\uba74, \uc800\ub807\uac8c \uc4f0\uba74 \uadc0\ucc2e\ub2e4. (\uadc0\ucc2e\uc9c0 \uc54a\ub2e4\uba74… \ubb50 \uad73\uc774 \uc800\ub807\uac8c \uc368\ub3c4 \uc0c1\uad00 \uc5c6\uc9c0\ub9cc, \ud63c\uc790\uc11c \uac1c\ubc1c\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc5d0\ub9cc \uc800\ub807\uac8c \uc4f0\uae30\ub97c \ubc14\ub780\ub2e4.) \uadf8\ub798\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 \uc4f8 \uc218 \uc788\ub2e4.
\n <\/p>\n

\n char a[8] = “snowall”\n <\/div>\n

\n \uc774\ub807\uac8c \uc4f0\uba74 a[0]\ubd80\ud130 a[7]\uae4c\uc9c0 \uc811\uadfc\ud558\uc5ec snowall\uc758 \uac01\uac01\uc758 \uae00\uc790\ub4e4\uc744 \ub2e4\ub8f0 \uc218 \uc788\ub2e4.
\n
\n
\n
\n [\uac01\uc8fc:
\n <\/span>
\n 1
\n
\n ]
\n <\/span>
\n<\/a>
\n<\/sup>
\n \ubb3c\ub860 a\ub77c\ub294 \ubc30\uc5f4 \ubcc0\uc218\ub97c \uc774\uc6a9\ud558\uc5ec \ud55c\ubc88\uc5d0 \ubb54\uac00\ub97c \ud560 \uc218\ub3c4 \uc788\ub2e4.
\n
\n \ud558\uc9c0\ub9cc \uc774 \uacbd\uc6b0\uc5d0\ub3c4 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub294\ub370, a\uc5d0 \uc800\uc7a5\ud558\uc5ec\uc57c \ud560 \ubb38\uc790\uc5f4\uc758 \uae38\uc774\uac00 7\uae00\uc790\uac00 \uc544\ub2cc \uacbd\uc6b0\uc774\ub2e4. \uc774\ub54c\ub294 \ub2e4\uc2dc \uae38\uc774\ub97c \ub9c8\uc74c\ub300\ub85c \ubc14\uafc0 \uc218 \uc788\ub294 \ud3ec\uc778\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc120\uc5b8\ud558\uac8c \ub41c\ub2e4.
\n <\/p>\n

\n #include
\n
\n char *a;
\n
\n a = malloc(sizeof(char)*8);
\n
\n strcpy(a, “snowall”);
\n
\n free(a);\n <\/div>\n

\n \uc774\uc640 \uac19\uc774 \uc4f0\uba74 \ucf54\ub4dc\ub294 \uc880 \ubcf5\uc7a1\ud558\uc9c0\ub9cc \ubb38\uc790\uc5f4\uc758 \uae38\uc774\ub97c \ub9d8\ub300\ub85c \ubc14\uafd4\uac00\uba74\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.
\n <\/p>\n

\n
    \n
  1. \n \uae00\uc790\uac00 7\uac1c\uc778\ub370 \ubc30\uc5f4\uc774 8\uce78\uc778 \uc774\uc720\ub294 \uc228\uc5b4\uc788\ub294 1\uae00\uc790 \ub54c\ubb38\uc5d0 \uadf8\ub807\ub2e4. \uadf8 \uc228\uc5b4\uc788\ub294 1\uae00\uc790\ub294 \uc790\uc2b5.
    \n
    \n [\ubcf8\ubb38\uc73c\ub85c]
    \n <\/a>\n<\/li>\n<\/ol>\n<\/div>\n