What will happen when the input() function is called in Python?
Understand the Problem
The question is asking about the behavior of the input() function in Python, specifically what occurs when it is executed during a program's runtime. The options provided suggest different outcomes related to user input.
Answer
Calling input() prompts user for input, waits for 'Enter', then returns the input as a string.
When the input() function is called in Python, it prompts the user for input and waits until the user presses 'Enter'. The program execution halts until input is provided. The input provided by the user is then returned as a string.
Answer for screen readers
When the input() function is called in Python, it prompts the user for input and waits until the user presses 'Enter'. The program execution halts until input is provided. The input provided by the user is then returned as a string.
More Information
The input() function is often used for interactive programs to gather user information. It's important to remember that the data returned is always a string, so type conversion may be necessary for numerical input.
Tips
A common mistake is to forget that input() returns a string. If numerical input is required, it should be converted using int() or float().
Sources
- Python input() Function - GeeksforGeeks - geeksforgeeks.org
- Python 3 - input() function - GeeksforGeeks - geeksforgeeks.org
- Python input() Function - W3Schools - w3schools.com
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