Write string to a file : Text File « File « C++

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C++ » File » Text File Screenshots  Write string to a file   #include <iostream> #include <fstream> #include <cstring> using namespace std; int main() {   ofstream out("test", ios::out | ios::binary);   if(!out) {     cout << "Cannot open output file.\n";     return 1;   }   double num = 100.45;   char str[] = "www.java2s.com";   out.write((char *) &num, sizeof(double));   out.write(str, strlen(str));   out.close();   return 0; }                          Related examples in the same category 1. Use the getline function with the C++ string class 2. Write strings to disk 3. Write to file: ofstream 4. Read from file. 5. Reading from a File 6. Writing to a File 7. reading a text file 8. writing on a text file 9. Sequential Files