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Output

Enter the first number: 13
Enter the second number: 17
Enter the third number: 21
The average of the three numbers is: 17.0

Program 10 To calculate the cube of a number.

Program10.py
File Edit Format Run Options Window Help

num = float(input("Enter a number: "))
print("The cube of a number is:", num ** 3)

Output

Enter a number: 8
The cube of a number is: 512.0

TECH
T ¢ Function: A reusable block of code that performs a specific task.
E
R ¢ Library: A collection of pre-written code, including functions and modules, that helps
M perform common tasks without writing code from scratch.
S

REWIND RUN

« Python is a simple, powerful and versatile language with many applications.

« Shell Mode allows you to execute Python code interactively.
« Script Mode is used for writing longer Python programs that can be saved to your computer and run later.
« The input() function is used to take input from the user.
« The print() function is used to display output on the screen in Python.
« A character set is the collection of characters a programming language recognises.
« Keywords are reserved words with special meanings in Python.

« An identifier is a name used to uniquely identify a variable, function, class or object in Python.
« Operators are symbols that perform mathematical, logical or relational operations on values called
operands.

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Python–Start to Code