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Palindromes A palindrome is a string that is identical to itself when reversed. For example, "madam", "dad" and "abba" are palindromes. Note: the empty string is a palindrome, as is every string of leng one. Write some code in the main () function to accomplish the following tasks: Having written code to extract data from the keyboard (stdin) in Lab 3, reuse that co to prompt the user to enter a string between 0 and 255 characters in length. You shou ignore whitespace and punctuation, and all comparisons should be case-insensitive. Process the entries from the keyboard and store them in the queue ADT provided in tl lab 5 code package. Use the is_palindrome () function ADT provided to implement a simple palindrome verification of the data entered. Here is the signature and documentation for the functi bool is_palindrome (char *text) Return true if text is a palindrome, false otherwise. Turn in your commented program and a screen shot (script)of the execution run of the program. Include some sample tests in your captured code run. Examples of valid palindrom "a" "aa" "aaa" "aba" "abba" "Тасо cat" "Madam, I'm Adam" "A man, a plan, a canal: Panama" "Doc, note: I dissent. A fast never prevents a fatness. I diet on cod."

Palindromes A palindrome is a string that is identical to itself when reversed. For example, "madam", "dad" and "abba" are palindromes. Note: the empty string is a palindrome, as is every string of leng one. Write some code in the main () function to accomplish the following tasks: Having written code to extract data from the keyboard (stdin) in Lab 3, reuse that co to prompt the user to enter a string between 0 and 255 characters in length. You shou ignore whitespace and punctuation, and all comparisons should be case-insensitive. Process the entries from the keyboard and store them in the queue ADT provided in tl lab 5 code package. Use the is_palindrome () function ADT provided to implement a simple palindrome verification of the data entered. Here is the signature and documentation for the functi bool is_palindrome (char *text) Return true if text is a palindrome, false otherwise. Turn in your commented program and a screen shot (script)of the execution run of the program. Include some sample tests in your captured code run. Examples of valid palindrom "a" "aa" "aaa" "aba" "abba" "Тасо cat" "Madam, I'm Adam" "A man, a plan, a canal: Panama" "Doc, note: I dissent. A fast never prevents a fatness. I diet on cod."

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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How do I code the main.c file code so that it completes the tasking assigned?

### Palindromes A palindrome is a string that is identical to itself when reversed. For example, "madam", "dad", and "abba" are palindromes. Note: the empty string is a palindrome, as is every string of length one. #### Task Instructions: Write some code in the `main()` function to accomplish the following tasks: 1. **Input Handling:** - Having written code to extract data from the keyboard (`stdin`) in Lab 3, reuse that code to prompt the user to enter a string between 0 and 255 characters in length. You should ignore whitespace and punctuation, and all comparisons should be case-insensitive. 2. **Processing Entries:** - Process the entries from the keyboard and store them in the queue ADT provided in the lab 5 code package. 3. **Palindrome Verification:** - Use the `is_palindrome()` function ADT provided to implement a simple palindrome verification of the data entered. Here is the signature and documentation for the function: ```c bool is_palindrome(char *text) ``` - Return true if the text is a palindrome, false otherwise. #### Submission Requirements: - Turn in your commented program and a screenshot (script) of the execution run of the program. - Include some sample tests in your captured code run. #### Examples of Valid Palindromes: - `""` - `"a"` - `"aa"` - `"aaa"` - `"aba"` - `"abba"` - `"Taco cat"` - `"Madam, I'm Adam"` - `"A man, a plan, a canal: Panama"` - `"Doc, note: I dissent. A fast never prevents a fatness. I diet on cod."`
Transcribed Image Text:### Palindromes A palindrome is a string that is identical to itself when reversed. For example, "madam", "dad", and "abba" are palindromes. Note: the empty string is a palindrome, as is every string of length one. #### Task Instructions: Write some code in the `main()` function to accomplish the following tasks: 1. **Input Handling:** - Having written code to extract data from the keyboard (`stdin`) in Lab 3, reuse that code to prompt the user to enter a string between 0 and 255 characters in length. You should ignore whitespace and punctuation, and all comparisons should be case-insensitive. 2. **Processing Entries:** - Process the entries from the keyboard and store them in the queue ADT provided in the lab 5 code package. 3. **Palindrome Verification:** - Use the `is_palindrome()` function ADT provided to implement a simple palindrome verification of the data entered. Here is the signature and documentation for the function: ```c bool is_palindrome(char *text) ``` - Return true if the text is a palindrome, false otherwise. #### Submission Requirements: - Turn in your commented program and a screenshot (script) of the execution run of the program. - Include some sample tests in your captured code run. #### Examples of Valid Palindromes: - `""` - `"a"` - `"aa"` - `"aaa"` - `"aba"` - `"abba"` - `"Taco cat"` - `"Madam, I'm Adam"` - `"A man, a plan, a canal: Panama"` - `"Doc, note: I dissent. A fast never prevents a fatness. I diet on cod."`
## Introduction to the Lab Setup To understand the structure and functioning of dynamic arrays, this lab exercise includes several key files: - **main.c**: Main function code. - **lab5.c**: Code specific to carrying out this lab exercise. - **lab5.h**: Header definitions for functions specific to carrying out this lab exercise. - **dynarray.c**: A dynamic array set of structures and functions for stacks and queues. - **dynarray.h**: Header definitions for functions used for stacks and queues. - **makefile**: A makefile that creates the "queue" executable easier (including clean). ## Functions in dynarray.c Here is a quick reference to the functions provided in `dynarray.c`: ```c typedef dynarray_t; // dynamic array struct ``` ### Basic/Common Operations ```c void dynarray_init (dynarray_t *a); // initialize struct void dynarray_free (dynarray_t *a); // free struct size_t dynarray_size (dynarray_t *a); // return element count size_t dynarray_is_empty(dynarray_t *a);// return true if empty ``` ### Stack Operations ```c void dynarray_push(dynarray_t *a, data_t item); // add to back data_t dynarray_pop (dynarray_t *a); // remove from back data_t dynarray_top (dynarray_t *a); // return back ``` ### Queue Operations ```c void dynarray_enqueue(dynarray_t *a, data_t item); // add to back data_t dynarray_dequeue(dynarray_t *a); // remove from front data_t dynarray_front (dynarray_t *a); // return front ``` ## Additional Helpful Functions from ctype.h In addition, you may find the following functions from `ctype.h` useful in this lab: ```c int tolower(int c) ``` **Description**: Converts `c` to its lowercase equivalent. If no conversion is possible, the value returned is unchanged. NOTE: For the purposes of this lab, you may use this function as if it accepts and returns a char. ```c int isdigit(int c) ``` **Description**: Returns non-zero integer (true) if `c` is a decimal digit (0-9); otherwise it returns zero (
Transcribed Image Text:## Introduction to the Lab Setup To understand the structure and functioning of dynamic arrays, this lab exercise includes several key files: - **main.c**: Main function code. - **lab5.c**: Code specific to carrying out this lab exercise. - **lab5.h**: Header definitions for functions specific to carrying out this lab exercise. - **dynarray.c**: A dynamic array set of structures and functions for stacks and queues. - **dynarray.h**: Header definitions for functions used for stacks and queues. - **makefile**: A makefile that creates the "queue" executable easier (including clean). ## Functions in dynarray.c Here is a quick reference to the functions provided in `dynarray.c`: ```c typedef dynarray_t; // dynamic array struct ``` ### Basic/Common Operations ```c void dynarray_init (dynarray_t *a); // initialize struct void dynarray_free (dynarray_t *a); // free struct size_t dynarray_size (dynarray_t *a); // return element count size_t dynarray_is_empty(dynarray_t *a);// return true if empty ``` ### Stack Operations ```c void dynarray_push(dynarray_t *a, data_t item); // add to back data_t dynarray_pop (dynarray_t *a); // remove from back data_t dynarray_top (dynarray_t *a); // return back ``` ### Queue Operations ```c void dynarray_enqueue(dynarray_t *a, data_t item); // add to back data_t dynarray_dequeue(dynarray_t *a); // remove from front data_t dynarray_front (dynarray_t *a); // return front ``` ## Additional Helpful Functions from ctype.h In addition, you may find the following functions from `ctype.h` useful in this lab: ```c int tolower(int c) ``` **Description**: Converts `c` to its lowercase equivalent. If no conversion is possible, the value returned is unchanged. NOTE: For the purposes of this lab, you may use this function as if it accepts and returns a char. ```c int isdigit(int c) ``` **Description**: Returns non-zero integer (true) if `c` is a decimal digit (0-9); otherwise it returns zero (
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