How Can I Suppress the Newline Insertion in Input Functions?

Overcoming the Newline Insertion in Input Functions

Challenge: Suppressing the newline automatically added after input functions (e.g., raw_input or input).

Objective: Modifying raw_input (equivalent to input in Python 3.x) to prevent the creation of a new line after user input.

Solution:

While it is not possible to completely eliminate the newline insertion in raw_input, a clever workaround exists. By employing cursor movement commands, we can essentially "rewind" the cursor to the same line as the input prompt.

To achieve this, we can use the following:

print('3[{}C3[1A'.format(len(x) + y))

where:

• x is the length of the user input.
• y is the length of the raw_input prompt.

Explanation:

The sequence

The above is the detailed content of How Can I Suppress the Newline Insertion in Input Functions?. For more information, please follow other related articles on the PHP Chinese website!