Q3) Write the prototype and the definition of the function Reverse(string). The function reverse produce the reverse of the input string using swap(ch1.ch2) function to replace the positions of each two characters in the input string. Ex: st= Reverse(“ABCDE")=> st="EDCBA";

Q3) Write the prototype and the definition of the function Reverse(string). The function reverse produce the reverse of the input string using swap(ch1.ch2) function to replace the positions of each two characters in the input string. Ex: st= Reverse(“ABCDE")=> st="EDCBA";

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter7: User-defined Simple Data Types, Namespaces, And The String Type

Section: Chapter Questions

Problem 8PE: Write a program that reads in a line consisting of a students name, Social Security number, user ID,...

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Complete the check_character() function which has 2 parameters: A string, and a specified index. The function checks the character at the specified index of the string parameter, and returns a string based on the type of character at that location indicating if the character is a letter, digit, whitespace, or unknown character. Ex: The function calls below with the given arguments will return the following strings: check_character('happy birthday', 2) returns "Character 'p' is a letter"check_character('happy birthday', 5) returns "Character ' ' is a white space"check_character('happy birthday 2 you', 15) returns "Character '2' is a digit"check_character('happy birthday!', 14) returns "Character '!' is unknown" use python please def check_character(word, index): # Type your code here. if __name__ == '__main__': print(check_character('happy birthday', 2)) print(check_character('happy birthday', 5)) print(check_character('happy birthday 2 you', 15))…
Q5. Write a function called findString to determine if one character string exists inside another string. The first argument to the function should be the character string that is to be searched and the second argument is the string you are interested in finding. If the function finds the specified string, have it return the location in the source string where the string was found. If the function does not find the string, have it return -1. For example: For function, findString ("a chatterbox", "hat") It searches the string "a chatterbox" for the string "hat". Because "hat" does exist inside the source string, the function returns Location= 3 to indicate the starting position inside the source string where "hat" was found. Programming Language :- C Note: You are not allowed to use inbuilt string library function
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Objective: string and character manipulation, string.h and ctype.h libraries For each of the problems, create a user-defined function. Then write a driver program for the functions inside the main. 1- Write a function that takes a word less than 25 characters long and returns the letter that word starts with (in capital letters). 2- Write a function that has a string as formal parameter. The function then replaces all spaces and punctuation marks in the string with the asterisk (*). 3- Write a function that takes as input one line and reverses the words of the line 4- Write a function that takes nouns (a string) as inputs and forms their plurals based on these rules: a. If noun ends in “y”, remove the “y” and add “ies”. b. If noun ends in “s”, “ch”, or “sh”, add “es”. c. In all other cases, just add “s”. Now create the driver program - Ask the user for their first and last name. Store the names in separate arrays. - Greet the user by their full names. - Let them know what their…
Complete the check_strings_same_start(word1, word2) function which is passed two string parameters. The function returns True if the two parameter strings start with the same character and only one (not both) of the parameter strings has an even number of characters (including any space characters), otherwise the function returns False. For example: Test Result result = check_strings_same_start("blue", "bag") True print(result) print(check_strings_same_start("babyproofing", "baby")) False print(check_strings_same_start("check", "fact")) False
3. Define a function called reverse (aString) that return the string in reverse order.
Write a program that reads in a line consisting of a students name, Social Security number, user ID, and password. The program outputs the string in which all the digits of the Social Security number and all the characters in the password are replaced by x. (The Social Security number is in the form 000-00-0000, and the user ID and the password do not contain any spaces.) Your program should not use the operator [] to access a string element. Use the appropriate functions described in Table 7-1.
Please only use SML / ML code. Do not copy the codes on chegg, they're wrong. Write a function int2str to convert an integer to a stringint2str(1234) → "1234", int2str(~1234) → "~1234" Write a function str2int to convert a string to an integer (assume that the number is always valid)str2int("1234") → 1234, str2int("~1234") → ~1234 Write a function pairStar to form a new string where identical chars thatare adjacent in the original string are separated from each other by a "*"pairStar("xxyy") → "x*xy*y", pairStar("aaaa") → "a*a*a*a"
Write a function that returns the common characters of two strings using the following header: string commonChars(const string& s1, const string& s2) Write a test program that prompts the user to enter two strings and display their common characters. Here are some sample runs:
Complete the count_consonants () function that takes a single string parameter - text. This function counts and returns the number of consonants in the text. A consonant is an alphabetical character that is not a vowel (i.e., an alphabetical character that is not an "a", "e", "i", "o" or "u"). The function must be able to count consonants regardless of case. Some examples of the function being called are shown below. Note: • You may find the isalpha () and lower () string methods useful for this exercise. • Please only provide the function definition. For example: Test text"Hello World" print("Number of consonants ", count_consonants (text)) text "A quick brown fox" print("Number of consonants", count_consonants (text)) Result Number of consonants = 7 Number of consonants - 9
Ex. 8.4) The following functions are all intended to check whether a string contains any lowercase letters, but at least some of them are wrong. For each function, describe what the function actually does (assuming that the parameter is a string).
1. What does the following code segment return assuming the argment passed is a single word or short phrase def mystery3(word: str) -> str:output = ""for char in word:output = char + outputreturn output 2. Write a function called removeVowels that accepts a string as a parameter and return a copy of that string with no vowels (aeiou) in it. Upper case and lower case vowels will be remove and the rest of the string is not changed. For example removeVowels("The Quick Brown Fox) would return "Th Qck Brwn Fx"