±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1117  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

836449366

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¼ÆËãÔ²ÖÜÂʵÄС³ÌÐò³ö´í ÒÑÓÐ1È˲ÎÓë

ÎҵijÌÐòÊǼÆËãÔ²ÖÜÂÊ£¬Ô­ÀíÊÇ£ºÔÚÒ»¸ö1*1µÄÕý·½Ðμ°ÆäÄÚÇÐÔ²£¨Ô²ÐÄΪ£¨0.5,0.5£©£©ÖУ¬Ëæ»úÊýxºÍËæ»úÊýy×é³ÉµÄµãλÓÚÕý·½ÐÎÄÚ£¬µ«ÒªÅжÏÕâ¸öµãÊÇ·ñÒ²ÔÚÔ²ÄÚ£¬µ±µãÊýºÜ¶àʱ£¬Ô²ÄڵĵãÊý³ýÒÔ×ÜÊýÔÙ³ËÒÔ4¾ÍµÈÓÚÔ²ÖÜÂÊÁË£¨¼´Ãæ»ýÖ®±È£©£¬ÎÒËù±àдµÄ³ÌÐòÈçÏ£º
program main
      implicit none
      integer*4 :: i,j,n,ii
      common i
      real*4 :: r
       call random_number(x)
       call random_number(y)
       real*4,dimension(i):: x,y
       r=sqrt((x-0.5)**2+(y-0.5)**2)
       ii=0
      do n=2,8,1
       i=10**n
       do j=1,i
       if ( r .le. 0.5 )   then
         ii=ii+1
       endif
      enddo
      enddo
      write(*,"(a,3F6.3)" "pai=",4*ii/i,x,y
      end
Çó³æÓѰï°ï棬лл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fish.yfyh

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
836449366: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл 2013-12-13 15:05:24
ÒýÓûØÌû:
3Â¥: Originally posted by 836449366 at 2013-12-13 11:05:12
·Ç³£¸ÐлÄãµÄ»Ø´ð£¬ÔËÐÐÒ²ÕýÈ·£¬µ«µ±ÎÒÔÚwriteºó¼ÓÒ»¸öÒ»¸ö±äÁ¿Êä³öʱ£¬¸ÄΪ
¡± write(*,"(a,F6.3,E10.2)" "pai=",4.0*ii/num,num ¡°£¬
ÕâÑùÊä³öµÄ½á¹ûΪ
" pai= 3.141  0.14E-39 &q ...

ÒòΪnumÊÇÕûÊýѽ£¬E10.2ÊÇ¿ÆÑ§¼ÆÊý·¨µÄ¸¡µãÊý£¬ËùÒÔÕâÑù¾Í¿ÉÒÔÁË¡£
write(*,"(a,F6.3,E10.2)" ) "pai=",4.0*ii/num,num*1.0
4Â¥2013-12-13 11:21:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

fish.yfyh

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¸Ð¾õÄã´úÂëµÄ´íÎóÂù¶à£¬È»ºóÎÒ¸ÄдÁËһϡ£
      program main
      implicit none
      integer*4 :: num,i,j,ii
      real*4 :: r
      real*4,allocatable :: x(,y(
      
      num = 100000
      allocate(x(num))
      allocate(y(num))
      call random_seed()
      call random_number(x)
      call random_number(y)
      
      ii = 0
      do i = 1,num
          r = sqrt((x(i)-0.5)**2 + (y(i)-0.5)**2)
          if(r .le. 0.5) then
              ii = ii+1
          end if
      end do
      
      write(*,"(a,F6.3)" "pai=",4.0*ii/num
      
      deallocate(x,y)
      
      stop
      end program

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2013-12-12 20:30:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

836449366

½ð³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by fish.yfyh at 2013-12-12 20:30:56
¸Ð¾õÄã´úÂëµÄ´íÎóÂù¶à£¬È»ºóÎÒ¸ÄдÁËһϡ£
      program main
      implicit none
      integer*4 :: num,i,j,ii
      real*4 :: r
      real*4,allocatable :: x(,y(
      
      num = 100000
...

·Ç³£¸ÐлÄãµÄ»Ø´ð£¬ÔËÐÐÒ²ÕýÈ·£¬µ«µ±ÎÒÔÚwriteºó¼ÓÒ»¸öÒ»¸ö±äÁ¿Êä³öʱ£¬¸ÄΪ
¡± write(*,"(a,F6.3,E10.2)" "pai=",4.0*ii/num,num ¡°£¬
ÕâÑùÊä³öµÄ½á¹ûΪ
" pai= 3.141  0.14E-39 "
ÕâÑùµÄÊä³öµÄ½á¹ûÊÇ´íÎóµÄ£¬numÊä³öµÄֵӦΪ1.00E+05
ÎÊÌâ³öÔÚÄÄ£¿Çó³æÓÑÔٴνâ»óÏ£¿
ÎÒµÄÄ¿µÄÊÇ×ö¸öÑ­»·£¬¿´¿´ÊäÈëµÄÖµÔ½´ó£¬µÃµ½µÄÔ²ÖÜÂʵĽá¹ûԽ׼ȷ¡£
3Â¥2013-12-13 11:05:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

836449366

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by fish.yfyh at 2013-12-13 11:21:49
ÒòΪnumÊÇÕûÊýѽ£¬E10.2ÊÇ¿ÆÑ§¼ÆÊý·¨µÄ¸¡µãÊý£¬ËùÒÔÕâÑù¾Í¿ÉÒÔÁË¡£
write(*,"(a,F6.3,E10.2)" ) "pai=",4.0*ii/num,num*1.0...

·Ç³£¸ÐлÄãµÄ»Ø´ð
5Â¥2013-12-13 15:06:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ʳƷ¹¤³Ìר˶һ־ԸÖк£Ñó309Çóµ÷¼Á +3 СÕÅzxyÕÅ 2026-03-26 6/300 2026-03-28 15:55 by СÕÅzxyÕÅ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¹¤Òµ´óѧ£¬324·ÖÇóµ÷¼Á +4 Áã°Ë# 2026-03-28 4/200 2026-03-28 15:01 by 17865157980
[¿¼ÑÐ] 0703»¯Ñ§ +10 ÄÝÄÝninicgb 2026-03-27 10/500 2026-03-28 14:07 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] 349Çóµ÷¼Á +6 ½Ü˹ËþÀï˹ 2026-03-21 6/300 2026-03-28 13:12 by ÌÆãå¶ù
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼ÑÐ] 295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +6 1428151015 2026-03-27 6/300 2026-03-28 03:51 by fmesaito
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +10 A-¶ßÀ²ZÃÎ 2026-03-23 16/800 2026-03-27 15:13 by caszguilin
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 303Çóµ÷¼Á +7 °²ÒäÁé 2026-03-22 8/400 2026-03-27 11:46 by sanrepian
[¿¼ÑÐ] ¿¼Ñе÷¼Á +10 ºôºô£¿~+123456 2026-03-24 10/500 2026-03-27 11:46 by wangjy2002
[¿¼ÑÐ] 314Çóµ÷¼Á +3 ÏªÔÆçæ 2026-03-26 3/150 2026-03-27 11:20 by sanrepian
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁϵ÷¼Á 5+4 ÏëÒªÒ»ºøÌÒ»¨Ë® 2026-03-25 10/500 2026-03-26 19:56 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085600 ²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +9 Mr. Z 2026-03-25 9/450 2026-03-26 10:36 by baoball
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½ 335·Ö | 0856²ÄÁÏ»¯¹¤ | GPA 4.07 | ÓпÆÑо­Àú +6 cccchenso 2026-03-23 6/300 2026-03-25 22:25 by 544594351
[¿¼ÑÐ] ²ÄÁÏר˶ 335 ·ÖÇóµ÷¼Á +4 ¾Ü¾øÀ䱩Á¦ 2026-03-25 4/200 2026-03-25 18:45 by haxia
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] 275Çóµ÷¼Á +6 shansx 2026-03-22 8/400 2026-03-22 15:27 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û