loops - Writing On Text File C++ -
i trying program write "test" created file. however, when run code below there no file in working directory. running code on mac , compiling using gcc terminal.
// writing on text file #include <iostream> #include <fstream> using namespace std; int main () { ofstream myfile ("example-1.txt"); if (myfile.is_open()) { myfile << "this line.\n"; myfile << "this line.\n"; if (myfile.fail()) cout << "fail" << endl; myfile.close(); } else cout << "unable open file"; return 0; }
all code posted valid , works. however, compiling via command line on mac osx using gcc. command looks this:
g++ -g nameofinputfile.cpp -o nameofoutput.out this works fine, when open .out file (compilation file) example-1.txt file created @ root of users file documents, desktop, downloads etc. exist. have state created. refer question learn how specify directory in code.
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