What Are the Python End Parameters and some practical applications

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#1

What Are the Python End Parameters and some practical applications of end parameters?

#2

Hey Alex,

The end parameter in Python is an optional argument used with the print() function. It determines what character should be printed at the end of the output when using the print() function.

By default, the end parameter is set to '\n’, representing a newline character, meaning a new line is started after each print() call.

Practical applications of the end parameter:

  1. Custom Line Endings: You can change the end parameter to customize how lines are ended when printing. For example, setting end=' ' will print the output on the same line with a space between each call to print().

  2. Creating CSV Files: When generating CSV files or data, you can use the end parameter to specify a comma (,), tab (\t), or any other character to separate fields.

  3. Overwriting Output: When updating a single line of text in a terminal, you can use end='\r' (carriage return) to overwrite the current line instead of creating new lines. This is useful for progress bars and status updates.

  4. Logging: In logging, you can use end=' ' to separate log entries with a space instead of a newline, making logs more compact.

  5. Output Formatting: For specific output formatting, you can use the end parameter to control how values are separated in the output.

Know the working of Python end parameters by following our complete tutorial blog on