Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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TODO 2

  1. Create a Python float by creating the variable y, then using the Equal sign, making it equal to 2.5.
# TODO 2.1

print(f"y is equal to {y}")

todo_check([
(y == 2.5,'y is must be set to 2.5!')
])
 
print(f"Check type of x using `type(y)`: {type(y)}") # Prints "<class 'int'>"
print(f"Value of y: {y}") # Prints "3"
print(f"Value of y + 1: {y + 1}") # Addition; prints "4"
print(f"Value of y - 1: {y - 1}") # Subtraction; prints "2"
print(f"Value of y * 2: {y * 2}") # Multiplication; prints "6"
print(f"Value of y^2 or y**2: {y ** 2}") # Exponentiation; prints "9"
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