Questions and Answers
An input function reads a piece of data that has been entered at the keyboard and returns that piece of data, as a ______, back to the program
string
The program pauses and waits for the user to type something on the keyboard and then to press the Enter key. When the Enter key is pressed, the data that was typed is returned as a ______ and assigned to the name variable
string
In the general format, prompt is a ______ that is displayed on the screen; the string’s purpose is to instruct the user to enter a value
string
Most of the programs that you will write will need to read input and then perform an operation on that input. When a program reads data from the keyboard, it usually stores that data in a ______ so it can be used later by the program
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Variable is the name of a ______ that references the data that was entered on the keyboard
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What is the purpose of the prompt in the input() function?
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What type of data does the input function return back to the program?
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What does a program usually do with the data read from the keyboard?
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What happens when an input statement is executed in Python?
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In Python, what type of variable references the data entered on the keyboard?
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Study Notes
Input Function
- The input function reads data entered at the keyboard and returns it as a string back to the program.
- The program pauses and waits for the user to type something and press the Enter key, then returns the data as a string and assigns it to a variable.
Input Format
- The general format of the input function includes a prompt, which is a string displayed on the screen to instruct the user to enter a value.
Storing Input Data
- When a program reads data from the keyboard, it usually stores it in a variable so it can be used later.
- A variable references the data entered on the keyboard.
Purpose of the Prompt
- The purpose of the prompt in the input function is to instruct the user to enter a value.
Data Type Returned
- The input function returns a string back to the program.
Handling Input Data
- A program usually stores the data read from the keyboard in a variable so it can be used later.
Executing Input Statement
- When an input statement is executed in Python, the program pauses and waits for the user to type something and press the Enter key.
Variable Type
- In Python, a string variable references the data entered on the keyboard.
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