In Python, the input() function is used to get input from the user. It prompts the user Input and reads a line. After reading data, it converts it into a string and returns that.
The input() function is a versatile tool that can be used in a variety of ways. For example, you can use it to get a user's name, ask them a question, or get their input on a decision.
How to Use the Input () Function
The basic syntax for the input() function is as follows:
Once the "output window" shows up, type anything that might come to your mind. In this case, let's type a superhero's name like Batman. The output window should print "Batman".
Example
Suppose you are a programmer contracted by a theater. They want you to build a small software to check people's eligibility to watch a movie due to age. Suppose you want to test this software with a movie rated 18+. Let's create a simple program to accomplish this goal.
Step 1
The code begins by creating a variable named movie_age_restriction, representing the age restriction of the movie. In this scenario, the movie is rated 18+.
Step 2
The program utilizes an if statement to check whether a user is eligible to watch the movie based on their age. If the user's age is greater than or equal to the movie's age restriction, the program prints a message stating that they are eligible. Otherwise, it prints a message indicating they are not eligible.
Step 3
Let's consider a user-persona named "Jack" who is 17 years old. When Jack runs the program, he will be prompted to enter his age.
Step 4
The program informs Jack that he is not old enough to watch the 18+ rated movie.
That's all about Python input functions! Now you're equipped to create interactive programs and receive user inputs like a pro. Just remember, when life gives you user input, always remember to check for those unexpected 'NaNanas' – Non-Ascii Numerical And Non-Alphabetical characters. Happy coding and may your Python journey be filled with laughter and bug-free code! The next article will tackle nested if-else statements. Stay tuned.