How can I fix my code?
Hey everyone!
I was just starting to code the beggining of my iPad code, and this came up. Anyone know how I can fix it? I can take me screenshots if needed.
Thanks!
sample.h
-(void)aMethod;
sample.m
-(void)aMethod
// do something here
A method is a set of steps performed when the method is triggered.
Defined in the .h (interface)
Implemented in the .m (implementation)
You should Google some resources so you understand the basics.
Then come back.
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How can I fix this code ?
hello,
I have a small problem with this code:
#include <fstream>
#include <iostream>
#include <algorithm>
#include <iterator>
#include <string>
#include <vector>
using namespace std;
int main()
string from, to;
cin >> from >> to;
ifstream is(from.c_str());
istream_iterator<string> ii(is);
istream_iterator<string> eos;
// line 24: Error:
vector<string> b(ii, eos); // line 24: Error:
sort(b.begin(), b.end());
ofstream os(to.c_str());
ostream_iterator<string> oo(os, "\n");
unique_copy(b.begin(), b.end(), oo);
return !is.eof() && !os;
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}When I compile this happens
bash-2.05$ CC -V
CC: Sun C++ 5.6 2004/06/02
bash-2.05$ CC -o std_vector.out std_vector.cpp
"std_vector.cpp", line 24: Error:
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std::vector<std::string>::vector(std::istream_iterator<std::string, char, std::char_traits<char>, int>, std::istream_iterator<std::string, char, std::char_traits<char>, int>)needed in main().
1 Error(s) detected.
What can I do ?
best regards
Morten GulbrandsenYou have run into a documented limitation of the default libCstd implementation of the C++ standard library. The default library is not a complete implementation, and in particular lacks required template member functions that allow implicit type conversions. We still use this library for binary compatibility with earlier releases.
The optional STLport version of the library is a full implementation of hte C++ Standard Library. If you don't need binary compatibility, meaning you don't need to link to code that uses libCstd, you can add the option -library=stlport4 to every CC command line, compiling and linking. Your sample code compiles with STLport.
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