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±Û¾´ÀÌ :±èÇÊÈ£ 1998³â 11¿ù 19ÀÏ 15:09:05

In Reply to: java.lang.NullPointerException..... posted by °­´ë½Ä on 1998³â 11¿ù 19ÀÏ 14:34:59:

mode ¶ó´Â member º¯¼ö°¡ ÃʱâÈ­°¡ ¾ÈµÇ¾î ÀÖ±º¿ä.
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int mode = 0;
¶ó°í ÇØ ÁÖ´ø°¡ ¾Æ´Ï¸é init() ºÎºÐ¿¡¼­
mode = mode1;
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String À» double ·Î º¯È¯Çϱâ´Â
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String °ªÀ» double °ªÀ¸·Î º¯È¯ÇÏ´Â ¿¹Á¦



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