nw.h程序,用于needleman wunsch算法 [英] nw.h program for needleman wunsch algorithm

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问题描述

以下代码....

 #include   ><   iostream  > 
 #include   <  字符串 > 
 #include   <  算法 > 
 #include   <   stdlib.h  > 
 #include   <   stdio.h  > 

#define调试0

使用 命名空间 std;


外部  int  nw(
                 字符串,字符串,
                 string&,string& ;、
                 布尔
              );

外部  int  nw_align(
                       int  **, char  **,
                      字符串,字符串,
                      string&,string& ;、
                       int 
                    );

外部 无效 dpm_init( int  **, 字符 **, int  int  int );
外部 无效 print_al(string& ;, string&);
外部 无效 print_matrix( int  **  const ,string,string);
外部 无效 print_traceback( char  **  const ,string,string);
外部  int  max( int  int  int  char  *);  pre> 

无法编译,报告以下错误:

 1:无法打开包含文件IOSTREAM
2:---------------------------- STRING
3:-----------------------------算法
9:减速语法错误
13:字符串"的多个脱节
14:---------------------------------
14 :,预期
20 :)预期
26:字符串无法启动参数清除
26:)预期
27:)预期
28 :)预期
29:调用宏"max"时参数个数错误
29:此处不允许使用存储类"extern" 


关于出什么问题了吗?


当我在Visual Studio v10中执行dis程序时,即时通讯出现了一些错误,例如;
``alignment.exe'':已加载``C:\ Users \ Punith Chandra \ Documents \ Visual Studio 2010 \ Projects \ alignment \ Debug \ alignment.exe'',已加载符号.
''alignment.exe'':已加载''C:\ Windows \ SysWOW64 \ ntdll.dll'',找不到或打开PDB文件
''alignment.exe'':已加载''C:\ Windows \ SysWOW64 \ kernel32.dll'',找不到或打开PDB文件
''alignment.exe'':已加载''C:\ Windows \ SysWOW64 \ KernelBase.dll'',找不到或打开PDB文件
``alignment.exe'':已加载``C:\ Windows \ SysWOW64 \ msvcr100d.dll'',已加载符号.
程序"[4432] alignment.exe:本机"已退出,代码为0(0x0).
关于出什么问题了吗?

解决方案

由于看起来您在项目中不需要MFC,所以为什么不知道呢?免费提供的现代编译器(例如Visual C++ 2010 Express),然后以这种方式使用更新的标头(当然还有库):

 #include   ><   iostream  > 
 #include   <  字符串 > 
 #include   <  算法 > 
 #include   <   cstdlib  > 
 #include   <   cstdio  >   



顺便说一句,我通常不鼓励将C++流与类似Cstdio混合.


在每个文件名的末尾添加一个".h":

#include <   iostream  > 
#include <  字符串 > 
#include <  算法 > 
#include <   stdlib.h  >  

成为

#include <   iostream.h  <   string.h  > 
#include <   algorithm.h  > 
#include <   stdlib.h  >  


The following code ....

#include <iostream>
#include <string>
#include <algorithm>
#include <stdlib.h>
#include <stdio.h>

#define DEBUG 0

using namespace std;


extern int  nw( 
                 string, string, 
                 string&, string&,
                 bool
              );

extern int  nw_align( 
                      int **, char **,
                      string, string, 
                      string&, string&,
                      int 
                    );

extern void  dpm_init        ( int **, char **, int, int, int );
extern void  print_al        ( string&, string& );
extern void  print_matrix    ( int ** const, string, string );
extern void  print_traceback ( char ** const, string, string );
extern int   max             ( int, int, int, char * );



does not compile, reporting the following errors:

1:unable to open include file IOSTREAM
2:----------------------------STRING
3:-----------------------------ALGORITHM
9: deceleration syntax error
13:multiple decleration for 'string'
14:---------------------------------
14: , expected
20: ) expected
26:string cannot start a parameter decleration
26: ) expected
27: ) expected
28: ) expected
29: wrong no of arguments in call of macro 'max'
29: storage class 'extern' is not allowed here


Any idea about what''s gone wrong ?


as i executed dis program in visual studio v10 im gettin some errors like;
''alignment.exe'': Loaded ''C:\Users\Punith Chandra\Documents\Visual Studio 2010\Projects\alignment\Debug\alignment.exe'', Symbols loaded.
''alignment.exe'': Loaded ''C:\Windows\SysWOW64\ntdll.dll'', Cannot find or open the PDB file
''alignment.exe'': Loaded ''C:\Windows\SysWOW64\kernel32.dll'', Cannot find or open the PDB file
''alignment.exe'': Loaded ''C:\Windows\SysWOW64\KernelBase.dll'', Cannot find or open the PDB file
''alignment.exe'': Loaded ''C:\Windows\SysWOW64\msvcr100d.dll'', Symbols loaded.
The program ''[4432] alignment.exe: Native'' has exited with code 0 (0x0).
Any idea about what''s gone wrong ?

解决方案

Since it looks you don''t need MFC in you project, why don''t you get a freely available modern compiler (such as Visual C++ 2010 Express) and then use the updated headers (and libraries, of course) this way:

#include <iostream>
#include <string>
#include <algorithm>
#include <cstdlib>
#include <cstdio>



BTW I usually don''t encourage mixing C++ streams with C-like stdio.


Stick a ".h" on the end of each file name:

#include <iostream>
#include <string>
#include <algorithm>
#include <stdlib.h>

Becomes

#include <iostream.h>
#include <string.h>
#include <algorithm.h>
#include <stdlib.h>


这篇关于nw.h程序,用于needleman wunsch算法的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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