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[求助]一个在string中插入vector的问题

wdtk 发布于 2007-10-14 10:23, 566 次点击

#include<iostream>
#include<vector>
#include<string>
using namespace std;

int main()
{
string str(100,'n');
char *p[8]={"sdff","fghfgh","dfgdh","dfgss","dffh","gh","fghgfh"};
vector<char*>svec(p , p+7);
string::iterator iter1=str.begin();
cout<<"output string to there:"<<endl;
str.insert(str.begin(),svec.begin(),svec.end()); //不能通过devcpp的编译!!
cout<<str;
cin.get();
return 0;

}

3 回复
#2
aipb20072007-10-14 10:39
string 和 char*不是同一类型
#3
wdtk2007-10-14 11:05
回复:(aipb2007)string 和 char*不是同一类型
那把数组通过 vector 怎么把值存储到string 中??
#4
discus8152007-10-14 12:38
c:\program files\microsoft visual studio\myprojects\str and vec\str_and_vec.cpp(13) : error C2664: 'class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > &__thiscall std::basic_string<char,struct std::char_traits<ch
ar>,class std::allocator<char> >::insert(unsigned int,const char *,unsigned int)' : cannot convert parameter 1 from 'char *' to 'unsigned int'
This conversion requires a reinterpret_cast, a C-style cast or function-style cast
Error executing cl.exe.
1