1. °³¹ß/½ÇÇà Ç÷§Æû (1) OS : À©µµ¿ì7 (2) °³¹ßÅø : delphi 7 (3) »ç¿ë Database :
2. °³¹ß ÁßÀÎ ÇÁ·Î±×·¥
3. Áú¹® ³»¿ë
ÇÁ·Î±×·¥ °³¹ßÁß ÈñÇÑÇÑ Çö»óÀ» °Þ¾î¼ Áú¹®À» µå¸³´Ï´Ù.
º¸Åë Floattostr ÇÔ¼ö´Â ½Ç¼ö°ªÀ» ½ºÆ®¸µÀ¸·Î º¯È¯ÇØÁִµ¥¿ä.. ¾Æ·¡¿Í °°ÀÌ ÀÌ»óÇÑ Çö»óÀÌ ÀÖ¾î ¹®Àǵ帳´Ï´Ù.
var aaa : double; begin aaa := 1.09657 - 1.08678; showmessage((floattostr(aaa))); <== 0.00979 Á¤»óÃâ·Â
aaa := 1.07108 - 1.07099; showmessage((floattostr(aaa))); <== 9E-5 ÀÌ»óÇÑÃâ·Â
°á°ú°ªÀÌ 9E-5 ÀÌ·¸°Ô ÂïÈ÷´Â Çö»óÀº ¹«¾ùÀΰ¡¿ä?
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