使用 C++ 字符串类函数从较长的原始基因组字符串进行"gene substrings"
using c++ string class functions to make "gene substrings" from a longer original Genome string
请帮助
//purpose: find Genes in genome and cout found genes
#include <iostream>
#include <string>
#include <cctype>
#include <cmath>
#include <algorithm>
using namespace std;
int main()
{
string genome = "TTATGTTTTAAGGATGGGGCGTTAGTT"; //using this string to test my code
//cout << "Enter a genome string: n";
//cin >> genome;
cout <<genome.find("ATG") <<endl;
while(!genome.empty()) //enters loop if strings not empty
{
if(genome.find("ATG",0) == npos) //genome.find("ATG",0,3) should return npos if no ATG is found right?
{ //Tried this if statment with = and == but no difference
genome.clear();
}
else
{
int startGene = genome.find("ATG",0); //ATG is not part of gene just a front endcap to genes
int endGene = min(min(genome.find("TAG"), genome.find("TAA")), genome.find("TGA"));//endcaps are TAG or TAA or TGA
//finds location of (1+ gene end)
string currentGene = genome.substr(startGene + 3, endGene - (startGene +3)) <<endl; //puts copy of gene in substring
if((currentGene.length() % 3) == 0);
{
cout << currentGene; //a gene is a multiple of three characters so if its a gene I cout the gene
}
endGene += 3;
genome.erase(0, (endGene)); //should erase the gene I just "cout"displayed
//and its front ATG and its endcap and anything before its ATG
cout << genome; //testing: this should display the genome after the endcap of the last gene cause I erased all coming before
}
}
return 0;
}
我的代码结束有问题
if(genome.find("ATG",0) == npos)
我认为,它称npo为未经申报的身份识别者。我以为如果找不到ATG ,npos就会返回
这个有一个问题,我觉得很奇怪,因为当我没有把它放进变量currentGene中,只是把cout用于这个子字符串时,它就起作用了
string currentGene = genome.substr(startGene + 3, endGene - (startGene +3)) <<endl;
上面写着
010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::basic_string<_Elem,_Traits,_Alloc> &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
的另一个问题
if((currentGene.length() % 3) == 0);
{
cout << currentGene; //a gene is a multiple of three characters so if its a gene I cout the gene
}
error report cut a litle of the repeats at the end
1>------ Build started: Project: genome, Configuration: Debug Win32 ------
1>Build started 11/26/2013 11:49:10 PM.
1>InitializeBuildStatus:
1> Touching "Debuggenome.unsuccessfulbuild".
1>ClCompile:
1> genome.cpp
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::basic_string<_Elem,_Traits,_Alloc> &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludestring(489) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::basic_string<_Elem,_Traits,_Alloc> &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludestring(489) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::basic_string<_Elem,_Traits,_Alloc> &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludestring(489) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::error_code &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(1085) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::error_code &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(1085) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::error_code &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(1085) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &&,_Ty)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &&' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(968) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &&,_Ty)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &&' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(968) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &&,_Ty)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &&' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(968) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,unsigned char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(958) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,unsigned char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(958) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,unsigned char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(958) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const unsigned char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(951) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const unsigned char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(951) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const unsigned char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(951) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,signed char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(944) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,signed char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(944) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,signed char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(944) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const signed char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(937) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const signed char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(937) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const signed char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(937) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,_Elem)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(898) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,_Elem)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(898) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,_Elem)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(898) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const _Elem *)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(851) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const _Elem *)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(851) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const _Elem *)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(851) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(811) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(811) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,char)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(811) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(764) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(764) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<char,_Traits> &std::operator <<(std::basic_ostream<char,_Traits> &,const char *)' : could not deduce template argument for 'std::basic_ostream<char,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(764) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,char)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(726) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,char)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(726) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,char)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(726) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const char *)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(679) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const char *)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(679) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const char *)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::basic_string<_Elem,_Traits,_Ax>'
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1> c:program filesmicrosoft visual studio 10.0vcincludeostream(679) : see declaration of 'std::operator <<'
1>c:documents and settingsdellmy documentsvisual studio 2010projectsgenomegenomegenome.cpp(34): error C2676: binary '<<' : 'std::basic_string<_Elem,_Traits,_Ax>' does not define this operator or a conversion to a type acceptable to the predefined operator
1> with
1> [
1> _Elem=char,
1> _Traits=std::char_traits<char>,
1> _Ax=std::allocator<char>
1> ]
1>c:documents and settingsdellmy documentsvisual studio 2010 1>
1>Time Elapsed 00:00:01.14
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
在npos
之前添加string::
if(genome.find("ATG",0) == string::npos)
^^^^^^^^
从代码行中删除<< endl
string currentGene = genome.substr(startGene + 3, endGene - (startGene +3)) <<endl;
DELETE THIS ^^^^^^
从if语句末尾删除;
if((currentGene.length() % 3) == 0);
DELETE THIS ^
这只是细节,但我相信你在编程时会意识到细节很重要。