How do I print the contents of a file?

Use open() to print the contents of a file

1. a_file = open(“fdr_inaugural_address.txt”)
2. file_contents = a_file. read()
3. print(file_contents)

How do I use Fstream to write to a file?

In order for your program to write to a file, you must:

1. include the fstream header file and using std::ostream;
2. declare a variable of type ofstream.
3. open the file.
4. check for an open file error.
5. use the file.
6. close the file when access is no longer needed (optional, but a good practice)

What is Fstream in C?

In C++, files are mainly dealt by using three classes fstream, ifstream, ofstream available in fstream headerfile. ofstream: Stream class to write on files. ifstream: Stream class to read from files. fstream: Stream class to both read and write from/to files.

How do I display a text file in PyGame?

Python | Display text to PyGame window

1. Create a display surface object using display.
2. Create a Font object using fony.
3. Create a Text surface object i.e.surface object in which Text is drawn on it, using render() method of pygame font object.

How do you print all lines in Python?

How to print every line of a text file in Python

1. a_file = open(“sample.txt”)
2. lines = a_file. readlines()
3. for line in lines:
4. print(line)
5. a_file.

How do you make an object of fstream class?

Syntax. fstream/ofstream/ifstream object_name; void open(const char *filename, ios::openmode); ofstream file1; file1. open( “Employee. txt”, ios::app );

What does fstream operate on?

std::fstream. Input/output stream class to operate on files. Objects of this class maintain a filebuf object as their internal stream buffer, which performs input/output operations on the file they are associated with (if any). File streams are associated with files either on construction, or by calling member open .