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  Á¦¸ñ   [MFC] BOOL°ú boolÀÇ Â÷ÀÌÁ¡ 1999/01/19 (13:48)
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º»¹® BOOLÇüÀº ½ÇÁ¦·Î intÇüÀ̸ç, ¸ÅÅ©·Î·Î Á¤ÀǵÈ
µ¥ÀÌÅÍ ÇüÀÔ´Ï´Ù.

ÀÌ¿Í´Â ´Þ¸® boolÇüÀº »õ·ÎÀÌ Á¤ºñµÈ
ANSI/ISO c++¿¡¼­ Á¤ÀÇµÈ °ø½ÄÀûÀÎ µ¥ÀÌÅÍ ÇüÀÔ´Ï´Ù.
µû¶ó¼­ ¾ÕÀ¸·Î´Â boolÇüÀ» »ç¿ëÇÏ°Ô µÉ °ÍÀÌÁö¸¸
À©µµ¿ì¿ë ÇÁ·Î±×·¥À» ¸¸µé´ø ¸¹Àº ÇÁ·Î±×·¡¸ÓµéÀÌ
BOOLÀ» ¾ÆÁ÷µµ ¸¹ÀÌ »ç¿ëÇÏ°í ÀÖ´Â ½ÇÁ¤ÀÔ´Ï´Ù.
boolÇüÀº ¸ÅÅ©·Î ¼öÁØ¿¡¼­ Áö¿øµÇ´Â BOOLÇü°ú´Â
´Þ¸® ÄÄÆÄÀÏ·¯ ¼öÁØ¿¡¼­ Áö¿øÇÏ°í Àֱ⠶§¹®¿¡
´ÙÀ½°ú °°Àº Äڵ带 »ç¿ëÇϸé, Â÷ÀÌÁ¡À»
ºÐ¸íÈ÷ ¾Ë ¼ö ÀÖ½À´Ï´Ù.

cout<<"sizeof(BOOL) = "<<sizeof(BOOL)<<" bytes\n";
cout<<"sizeof(bool) = "<<sizeof(bool)<<" bytes\n";

sizeof(BOOL) = 4 bytes
sizeof(bool) = 1 bytes

Âü°ú °ÅÁþÀ» ³ªÅ¸³»´Â °ÍÀ¸·Î´Â 1ºñÆ®¸¸ ÀÖÀ¸¸é
µÇÁö¸¸, ¼ÓµµµîÀÇ ¹®Á¦¶§¹®¿¡, boolÇüÀº 1¹ÙÀÌÆ®¸¦
»ç¿ëÇÑ´Ù¤¿.

Âü°í·Î, BOOLÇü¿¡¼­´Â TRUE, FALSE¸¦
bool¿¡¼­´Â true, false¸¦ »ç¿ëÇÑ´Ù.

¾ÕÀ¸·Î´Â boolÇüÀ» »ç¿ëÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÑ
°ÍÀ¸·Î »ý°¢µË´Ï´Ù.

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