Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Õâ¸öËã·¨ÌâÄ¿ÓÃC#¸ÃÔõôд? - .NET¼¼Êõ / C#

´´½¨Ò»¸öClass Library ÏîÄ¿£¬ÒªÇóÈçÏ£º

1. »ù±¾ÈÎÎñ: Convert the Excel formulas below to a single C# method that calculates Z to 4 decimal places using a for loop.
2. ½±ÀøÈÎÎñ: Describe or demonstrate a method to do the same calculation in parallel instead of using a for loop.

Excel formulas below ÔÚÄÄÀïÄØ£¿

º¹ ÄÜ·­ÒëÏÂÂï ²»Ì«Ã÷°×ÌâĿɶÒâ˼

up up up up

òËƲ»ÄÑ

×øµÈ¸ßÈË

·¹ý£¬°ï¶¥£¬¹Ø×¢¡£

·­Òë×îºÃÁË£¬¿´²»¶®

²»¶®Ê²Ã´Òâ˼

ÓÑÇéUP

ת»»Excel¹«Ê½ÏÂÃæµÄÒ»¸öC££·½·¨£¬¼ÆËãZµ½Ð¡Êýµãºó4ʹÓÃÒ»¸öÑ­»·¡£

˵Ã÷»òʾ·¶µÄ·½·¨×öÏàͬµÄ²¢ÐмÆË㣬¶ø²»ÊÇΪѭ»·Ê¹Óá£

²»Ì«Ã÷°×Õâ¸öÌâÄ¿µÄÓÃÒâ,°ïæ·­ÒëÁËÒ»ÏÂ.

¿´×ÅÄñÓï¾ÍÔΰ¡,lz·­ÒëÏÂ



¹Ø×¢¶øÒÑ£¬ÎÒ²»»á£¬µÈ´ý¸ßÊÖ°É£¡

guan shui

ʲô¸öÒâ˼?

1£¬Ã²ËÆÐèÒª¿´µ½ÄãµÄexcelÎļþ
2.°ÑÄãµÄForÌ滻ΪSystem.Thread.Task.Parallel.For(1,1000,(i)=>{.... code });¾Í¿ÉÒÔÁË

ÍøÉÏ´úÂëºÜ¶à°É£¡£¡lz¶àÉÏÍø²é²é£¬c#Ó¦¸Ã¸ü¼òµ¥¡£

Ó¢ÎIJ»ÐУ¬·­Òë²»ÁË£¬Äã¸Ä·­ÒëÁËÔÚÀ´Ñо¿°É£¡ÎÒÏàÐźܶàÓ¢ÎĶ¼²»ÔõôÑù£¡

¹Ø×¢!!!!!!!!!!!1

ÒÔÏÂÊǸ½¼þ:
Task ¡¡ ¡¡  
Convert the Excel formulas below to a single C# method that calculates Z to 4 decimal places using a for loop.  
¡¡ 
Input ¡¡ ¡¡  
T 90 F  
Tc 352.260032 ¡¡ 
P 1200 psia  
Pc 662.858967 ¡¡ 
¡¡ 
Calculations  


Ïà¹ØÎÊ´ð£º

VFPÈçºÎµ÷ÓÃCº¯Êý - ÆäËûÊý¾Ý¿â¿ª·¢ / VFP

ÇëÎÊVFPÖÐÈçºÎµ÷ÓÃC/C++º¯Êý£¿

ÄãÒªµ÷ÓÃʲô¹¦Äܵĺ¯Êý£¿Òª¿´¿´VFPÖÐÓÐûÓжÔÓ¦µÄº¯Êý£¬Èç¹ûÓоÍÊ¡×ÅÔÙµ÷ÓÃÁË¡£Èç¹ûûÓУ¬¿ÉÒÔ½«C/C++º¯Êýд¸öDLL»òFLL£¬È»ºóÔÚVFPµ÷Óü´¿É¡£

Ê®¶¹Èý ÀÏʦ£¬Ôõô²ÅÄÜÐÞ¸Ä×Ô¼ºµÄ ......

ÀûÓÃC#±àдtxtת»¯µ½xmlµÄ³ÌÐò

txt ºÍXML ¸ñʽÏàÓ¦
²»½èÖúDataSet
µ¼Èë¶ÁÈ¡TXTÎļþ
È»ºóÖ±½ÓдÈëXML(ͬһÎļþ,²»Í¬Êý¾Ý,µÝÔöÔ­Êý¾ÝûÓб»¸²¸ÇÇé¿öÏÂÔö¼ÓÊý¾Ý.)
½Ì¸öÒªµã»ò×îºÃÊÇÓиö´úÂëÌáʾµÄ
¹ý·ºÃºº °ï¸öæÈö^^
²»»á£¬°ïÂ¥Ö÷ ......

ÇóÖú£ºC´úÂëchange toVB´úÂë - VB / »ù´¡Àà

ͦ·±Ëö£¬Ö®Ç°·¢µÄÌû×Ó£¬·Öֵ̫µÍÏÖÔÚÖØ·¢Ò»¸ö¡£»¶Ó­¸÷λ´óÏÀ~~
#include "stdlib.h"
#include "math.h"
#include "stdio.h"
float objfx(float x[]);
void constraint(float x[] ......

c# listviewÌí¼ÓºÏ¼ÆÐÐ - .NET¼¼Êõ / C#

ÓÃlistviewÏÔʾ³ö´ÓÊý¾Ý¿âÖвéѯ³öµÄ¼Ç¼£¬ÏëÔÚ×îºó¼Ç¼ºóÃæÌí¼ÓÒ»ÌõºÏ¼ÆÐУ¬ÈçºÎʵÏÖ£¡Ð»Ð»´ó¼Ò£¡
°ó¶¨Êý¾ÝÄãÓ¦¸ÃûÎÊÌâ°É£¬°ó¶¨ÍêÒÔºóÓÃÒ»¸öÑ­»·°ÑÄãҪͳ¼ÆÊý¾ÝµÄÁÐÖеÄÊý¾Ý×ܺÍÓÃÒ»¸ö±äÁ¿½ÓÊÜ£¬È»ºóÔÚÑ­»·ÍâÃæne ......

Çë´ó¼ÒÖ¸µãÒ»ÏÂC/S½á¹¹µÄ·ÖÒ³Á÷³Ì - .NET¼¼Êõ / C#

´ó¼ÒºÃ£¬ÎÒÊÇÐÂÊÖ£¬¸Õ¿ªÊ¼½Ó´¥C/S½á¹¹µÄ³ÌÐò£¬ÏëҪʵÏÖÒ»¸ö·ÖÒ³¹¦ÄÜ£¬´ó¼ÒÓÐûÓкõãµÄ·ÖÒ³¿Ø¼þ»òÕß³ÌÐòÖ®ÀàµÄ£¬µ±È»Ô´³ÌÐò¸üºÃ£¬·ñÔò˵˵Á÷³ÌÒ²¿ÉÒÔ£¬Ð¡Ãü±°¡£¬ÔÚÏߵȡ£¡£¡£¡£
´ó¼Ò°ï°ï棬ллÁË£¬¼±¡£¡£¡£

Ä ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ