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Read a TXT file into an array in C++

Last Modified: 2013-12-19
I want to read the attached txt file into an array using C++. The array will look exactly the same as the input file. Should print on the screen.
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you can
1)use ifstream to read each into string;
2)split string into two parts
3)convert them into double(float)
4)create a pair object to store those two number
5)insert  into a vector container
I cannot give you the code though.


Thank you but that doesn't help as I  have no experience writing a C++ code.
I was told not to paste codes.
something like:
ifstream ifs("your.file")
vector<pair<double, double>> array;
    string line;
    getline(ifs, line);
     //split line into two substring(using sub_str())
good luck.

Since you're using Visual C++, not Native, you can just use the Managed classes. I'm guessing you want each line in the file to be read  into an index of an array? If so, consider this code. I hope it's what you're looking for; if not, let me know.
static System.String[] ReadFile(System.String myFile)
     return System.IO.File.ReadAllLines(myFile);
static void DisplayFileContents(System.String[] myFileContents)
     foreach(System.String line in myFileContents)

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Whoops, sorry, that's C# syntax. Consider the following, instead, heh...
static cli::array<System::String^>^ ReadFile(System::String^ myFile)
     return System::IO::File::ReadAllLines(myFile);
static void DisplayFileContents(cli::array<System::String^>^ myFileContents)
     for each(System::String^ line in myFileContents)

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It didn't really help solve my problem....
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