Numeric Data and Operators

The video tutorial covers numeric data types in programming, focusing on integers and floating point numbers. It explains how to use the type function in Python to determine a variable's data type. The tutorial also introduces various numeric operators, including addition, subtraction, multiplication, division, modulus, exponentiation, and floor division, highlighting their applications and results. The video aims to provide a foundational understanding of numeric data and operations in programming.

Which of the following is an example of an integer?

• 1.5

• 5

• 3.8E15

• 0.240

How can you represent the number 3.8 * 10^15 in scientific notation?

• 3.8*10^15

• 3.8E15

• 3.8*15

• 3.8+15

What function in Python can be used to determine the data type of a variable?

• print()

• len()

• input()

• type()

What is the result of adding an integer and a float in Python?

• String

• Float

• Integer

• Boolean

Which operator is used for modulus operation in Python?

• /

• **

• %

• //

What does the floor division operator (//) do in Python?

• Divides and returns an integer

• Divides and returns a float

• Adds two numbers

• Multiplies two numbers

Which operator is used for exponentiation in Python?

• %%

• //

• **

• ^