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CH04_02: Ifs and Lists
How To Use If Statements and Lists... "in"
How To Use If Statements and Lists... "in"
Welcome to the key word: in
Welcome to the key word: in
We can check and see if a value is IN a list and then use our conditional to help execute code!
Not in a list?
Not in a list?
We can also check to see if something is NOT in a list by using the keyword not
Does this work with numbers too??
Does this work with numbers too??
Of course it does!!! This will check to see if numbers ARE or ARE NOT in a given list! It's pretty cool!
Using Lists Is a Bit Different - Especially with a for loop!
Using Lists Is a Bit Different - Especially with a for loop!
We can also loop through an entire list and check for a condition!!
We can also loop through an entire list and check for a condition!!
This will run through a list and perform any operation you need to! We can combine our list looping AND Conditionals! AWESOME!
I need a break...
I need a break...
What is break?
What is break?
We can use the word break inside of a loop to immediately exit the loop!
The minute we see break, we exit the current loop we're in!!
The break statement is useful when you want to stop a loop early, either because you've found what you're looking for or because some condition has been met.
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