Learning Objectives • Create a function with the required parameter and return value • Use for loop to create a string with no spaces, no commas, no ? and!. Use .lower () or "".upper() to unify all characters in string Use slicing with step to get reversed string

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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In python, please!

The code should contain  __name__ == "__main__" 

**Learning Objectives**

- Create a function with the required parameter and return value.
- Use for loop to create a string with no spaces, no commas, no ? and !.
- Use `.lower()` or `.upper()` to unify all characters in string.
- Use slicing with step to get reversed string.

**Instructions**

Have you heard about palindromes? About sentence palindromes? Examples of sentence palindromes: "Mr. Owl ate my metal worm", "Do geese see God?", "Was it a car or a cat I saw?" Please, help us check that the given sentences are palindromes.

1. Create a function `is_palindrome_sentence(..)` that has one string parameter and returns True if the parameter is a sentence palindrome and False otherwise.
   
   1.1. Go over all string parameters and create a new string with no " ", ",", ".", "!", "?", "'"
   
   1.2. Unify all characters in a created string using `upper` or `lower`.
   
   1.3. Use slicing with specific steps to create a backward string (You also can use for loop, but try slicing if you can).
   
   1.4. Compare the forward and backward strings to get the result and return it.

2. Create a program that would read a number of following sentences and as many sentences.

3. Check each sentence on being a palindrome.

4. Print the number of palindromes.
Transcribed Image Text:**Learning Objectives** - Create a function with the required parameter and return value. - Use for loop to create a string with no spaces, no commas, no ? and !. - Use `.lower()` or `.upper()` to unify all characters in string. - Use slicing with step to get reversed string. **Instructions** Have you heard about palindromes? About sentence palindromes? Examples of sentence palindromes: "Mr. Owl ate my metal worm", "Do geese see God?", "Was it a car or a cat I saw?" Please, help us check that the given sentences are palindromes. 1. Create a function `is_palindrome_sentence(..)` that has one string parameter and returns True if the parameter is a sentence palindrome and False otherwise. 1.1. Go over all string parameters and create a new string with no " ", ",", ".", "!", "?", "'" 1.2. Unify all characters in a created string using `upper` or `lower`. 1.3. Use slicing with specific steps to create a backward string (You also can use for loop, but try slicing if you can). 1.4. Compare the forward and backward strings to get the result and return it. 2. Create a program that would read a number of following sentences and as many sentences. 3. Check each sentence on being a palindrome. 4. Print the number of palindromes.
**Example function parameters:**

```plaintext
is_palindrome_sentence("Mr. Owl ate my metal worm")
```

**Example function return value:**

```plaintext
True
```

**Example program input:**

```plaintext
3
Do geese see God?
Was it a car or a cat I saw?
Hey, nice code!
```

**Example program output:**

```plaintext
2
```

**Explanation:**

This example demonstrates a function, `is_palindrome_sentence`, which checks if a given sentence is a palindrome. A palindrome is a word, phrase, or sequence that reads the same backward as forward, ignoring spaces, punctuation, and capitalization. The function takes a string as input and returns `True` if the sentence is a palindrome.

In the program input example, there are three sentences provided:

1. "Do geese see God?"
2. "Was it a car or a cat I saw?"
3. "Hey, nice code!"

The function evaluates these sentences, discovering that the first two are palindromes. Therefore, the program output is `2`, indicating that there are two palindrome sentences among the input.
Transcribed Image Text:**Example function parameters:** ```plaintext is_palindrome_sentence("Mr. Owl ate my metal worm") ``` **Example function return value:** ```plaintext True ``` **Example program input:** ```plaintext 3 Do geese see God? Was it a car or a cat I saw? Hey, nice code! ``` **Example program output:** ```plaintext 2 ``` **Explanation:** This example demonstrates a function, `is_palindrome_sentence`, which checks if a given sentence is a palindrome. A palindrome is a word, phrase, or sequence that reads the same backward as forward, ignoring spaces, punctuation, and capitalization. The function takes a string as input and returns `True` if the sentence is a palindrome. In the program input example, there are three sentences provided: 1. "Do geese see God?" 2. "Was it a car or a cat I saw?" 3. "Hey, nice code!" The function evaluates these sentences, discovering that the first two are palindromes. Therefore, the program output is `2`, indicating that there are two palindrome sentences among the input.
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