2 results in 0.0037 seconds.
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How to append data to file and clear it when it's closed
I have values changing at some rate per second that i am storing in a variable then i am printing these values in a file. So i have to append the values into the file so that they are not over written and all the values are displayed line by line. But when i close the program i need the file to be cleared. But only when i close the program and not when the function exits that it clears the file. -
How to read from a text file?
Hello,
I am supposed to read from a text file a series of numbers and then store them in a struct array.
Here's my code:
...Code:int main() { ifstream In; string folder, filename, name2, line; int i = 0; cout << endl << "Enter the name of the folder" << endl; cout << "Follow the format: c:/your_folder_name/
