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wester

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ÒýÓûØÌû:
Originally posted by mystar at 2009-8-22 14:23:

ת³¡ÕûÐÍ£¬¾ÍÔÚmodÀïת

if (mod (int(a),int(b)) .eq. 0) then
c=1
endif

·Ç³£¸Ðл
11Â¥2009-08-22 14:24:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

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Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
loovfnd(½ð±Ò+1,VIP+0):ллÌÖÂÛ 8-22 21:13
ÒýÓûØÌû:
Originally posted by mystar at 2009-8-22 14:08:
a  b  ÓÃÕûÐÍ

a  b  µÄÓàÊýΪ0

Õâ¸ö¿ÉÐÐÂð£¿

¼ÙÈ磬a = 2.5£¬ b =0.4£¬ÄãµÄÕâÖÖ·½·¨¿Ï¶¨»áµ¹Ö³ÌÐòÒì³£ÏÞ³ö¡£Èç¹û b=1.4£¬ÕâÖÖ·½·¨ÓÖ»á¸ø³ö¿Ï¶¨µÄ½á¹û£¬µ«Êµ¼ÊÉϲ»ÊÇ£¬ºÇºÇ¡­¡­

a/b = c£¬È»ºóÓà c / int(c) »ò c - init(c) À´Åжϣ¿
CODE:
C234567
      program test
      real a, b, c, d, e
C     integer f
      a = 2.5
      b = 0.4
      c = a / b
      d = c / int(c)
      e = c - int(c)
C     f = mod(int(a), int(b))
      if (d > 1.) write(*,*) d
      if (e > 0.) write(*,*) e
C     write(*,*) f
      end

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[ Last edited by snoopyzhao on 2009-8-22 at 16:16 ]
12Â¥2009-08-22 16:14:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

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woshilsh(½ð±Ò+2,VIP+0):¸ÐлÄúµÄ¼°Ê±·´À¡ 8-23 16:22
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13Â¥2009-08-23 16:18:11
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