Exercise

Today, we'll start by discussing arithmetic operations. Can anyone tell me what arithmetic operators are used for in Python?

They are used for performing basic math operations, like addition and subtraction.

So, if I have a = 10 and b = 5, using a + b will give me 15?

Exactly! And if you wanted the product, you'd write a * b. Let's try some calculations. Who can write me a Python snippet to show this?

Sure! I can write it. a = 10; b = 5; print(a + b, a - b, a * b).

Great! That's how you combine arithmetic operations. Remember the acronym PEMDAS for order of operations!

Now, let's transition to comparison operators. Who can tell me what comparing values means?

It means checking if one value is equal to, greater than, or less than another value.

Exactly! If I write a == b, what does this check?

It checks if a is equal to b!

Correct! And what about !=?

That's to check if a is not equal to b.

Very good! To reinforce, let's code a comparison between 10 and 5 using all comparison operators. Ready?

Logical operators allow us to combine conditions. Can someone give an example?

If I say is_adult is true and is_student is false, I can use and to combine them!

Exactly! So if both conditions are true, the entire expression is true. What outputs do we get?

Using print(is_adult and is_student) would print False.

Right! And what if we wanted at least one condition to be true?

Then we use or, right?

Spot on! Keep practicing these combinations.

Let’s apply everything we learned today. For your exercise, write a program using two numbers. What should this program do?

It should print their sum, difference, and quotient!

Correct! And what about comparing those numbers?

It should also tell whether the first number is greater than the second!

Exactly! I'll give you 10 minutes to solve this. Remember, break it into smaller tasks—this will help!