Programming has now made this possible by introducing I/O to every program.
I/I is the part of the program that allows you to print out messages on a screen, like the hello world program we ran, and receive input from the users.
In python, the two main I/O functions are print() and input().
Python Output
The output function for python is print() as you probably know already. But the main syntax is:
Print is the main command the computer looks for.
Objects represents the message you want to display
sep is used to separate characters, by default it is a space. But you can manually change it
File is the location you want the message to be printed to, by default it is sys.stdout
which is the screen.
end is used to jump to a new line
Flush is a Boolean argument which is false by default
Python Input
The function for receiving inputs from users is input (__prompt)
The computer prints out the prompt as some sort of questioner and leaves the cursor blinking to enable user input.
No comments:
Post a Comment