CODEWITHSUNDEEP
c++eclipse
Bob
Bob

Reputation: 3

Launch Failed. Binary not found - C/C++ in Eclipse

When I want to run this program it gives me the error "launch failed etc.". Futhermore it says that cout, string and close couldn't be resolved and that it expected ";" before "myfile"

#include <iostream>
#include <fstream>
#include <string>


int main () {
    std::string line;
    std::ifstream myfile ("C:\Users\Username\Desktop\cas.txt");
    if (myfile.is_open())
    {
        while ( getline (myfile,line) )
        {
            std::cout << line << '\n';
        }
        std::myfile.close();
    }

    else cout << "Unable to open file";

    return 0;
}

Have tried "Build project"

Upvotes: 0

Views: 92

Answers (1)

Beta Carotin
Beta Carotin

Reputation: 1679

Try this code. I commented the changes. Basically, everything from the standard library has to be prefixed with std::. 

#include <iostream>
#include <fstream>
#include <string>

int main()
{
    std::string line;
        // prefixed with std
    std::ifstream myfile ("C:\\Users\\Username\\Desktop\\cas.txt");
        // prefixed with std, escaped backslashes
    if (myfile.is_open())
    {
        while (std::getline(myfile, line))
            // prefixed with std
        {
            std::cout << line << '\n';
                // prefixed with std
        }
        myfile.close();
    }
    else
        std::cout << "Unable to open file";
            // prefixed with std

    return 0;
 }

Upvotes: 1

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