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Python Data Types
course content

Course Content

Python Data Types

Python Data Types

1. Numeric Types
Numeric TypesIntegersFloating Point NumbersComplex NumbersChallengeAddition SubtractionMultiplicationDivision
2. Boolean Type
What is a Boolean Data Type?Python bool() FunctionKeywords: and, or, notChallenge 1Challenge 2Challenge 3Challenge 4
3. Strings
What is a String?Challenge 1 Looking Inside the Strings ChallengeString Slicing 1/2 String Slicing 2/2Negative IndexingStrings Have Length Check String Searching a String

Check String

Very often it hits that we need to check for the presence of some character or word in the string, and in order to realize this, we should use such a key word as in. As a result, we get a boolean value: True if such a character or substring is present in the string, and False - in the opposite case. For a better understanding, let's look at an example.

Task

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Task

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Everything was clear?

Section 3. Chapter 9
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Check String

Very often it hits that we need to check for the presence of some character or word in the string, and in order to realize this, we should use such a key word as in. As a result, we get a boolean value: True if such a character or substring is present in the string, and False - in the opposite case. For a better understanding, let's look at an example.

Task

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Task

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Everything was clear?

Section 3. Chapter 9
toggle bottom row

Check String

Very often it hits that we need to check for the presence of some character or word in the string, and in order to realize this, we should use such a key word as in. As a result, we get a boolean value: True if such a character or substring is present in the string, and False - in the opposite case. For a better understanding, let's look at an example.

Task

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Task

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Everything was clear?

Very often it hits that we need to check for the presence of some character or word in the string, and in order to realize this, we should use such a key word as in. As a result, we get a boolean value: True if such a character or substring is present in the string, and False - in the opposite case. For a better understanding, let's look at an example.

Task

You have a string. You should check that this line contains such substrings Lorem, python, consectetur. If there is such a substring, then calculate its length.

Section 3. Chapter 9
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