Write a function key_letters(s) that will eliminate repeated letters in a sentence s and remove any other non-alphabetic characters. So, key_letters("it is good!" ) returns "itsgod".
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Write a function key_letters(s) that will eliminate repeated letters in a sentence s and remove any other non-alphabetic characters. So, key_letters("it is good!" ) returns "itsgod".
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- Write a function named "changeCase" that takes an array of characters terminating by NULL character (C-string) and a boolean flag of toUpper. If the toUpper flag is true, it will go through the array and convert all lowercase characters to uppercase. Otherwise, it will convert all uppercase to lowercase. For example, if the array is {'H', 'e', 'l', 'l', 'o', '\0'} and the flag is true, then the array will become {'H', 'E', 'L', 'L', 'O', '\0'}. And if the flag is false, the array will become{'h', 'e', 'l', 'l', 'o', '\0'}Write a function called ee which accepts a pointer to a C-string as its argument. It should detect if the characters "ee" appear next to each other in the C-string. If so, it should return true. If not, it should return false. You may assume that parameter str points to a valid, null-terminated C-string containing only lowercase letters, and has at least two characters (plus the null character). You can use the strlen() function if you wish, but you are not required to. You are not allowed to use any other library functions, e.g. strcpy(), strstr(), etc. -- submissions which use library functions other than strlen() will receive no credit. You do not need to demonstrate calling this function. Example: if str points to an array containing "cheeky" the function should return true. If str points to an array containing "cheapie" the function should return false. You must use this function signature: bool ee(char *str)Solution in JS Write a function that inserts a white space between every instance of a lower character followed immediately by an upper character. Examples insert Whitespace ("SheWalksToTheBeach") "She Walks To The Beach" insertWhitespace ("MarvinTalksTooMuch") → "Marvin Talks Too Much" insertWhitespace ("TheGreatestUpset InHistory") → "The Greatest Upset In History" (Ctrl) ▼
- Write a function that takes two arguments: stock and ingr (short for ingredients) and returns the missing ingredients in stock. stock is a dictionary containing (key,value) pairs in the form of ("potato", 5).The key is the name of an ingredient, and the vlaue is its existingamount. ingr is a list of tuples, where each tuple represents the requiredamount of an ingredient. For example, ("cheese", 3) means we need 3 units of cheese for this recipe. Your function checks whether we have enough of each itemin the stock. If an item is missing or not enough then your function returns the missing amount within a list of all such items. If all items are in stock, then you return an empty list. For example: stock = {"salt":100, "sugar":100, "flour":50, "apple":3, "cream":10}ingr = [("sugar",50), ("flour", 120), ("apple",5)] checkStock(stock, ingr) should return [("flour",70), ("apple",2)] which means we need 70 more units of flour and 2 more apples for this recipe.Note that it is possible for an…Write a function size_t lineLength (char* string) that returns the index of the first instance of \n in string. In other words, find the length of the first line of the string. You can be sure string will contain a '\n' before it ends. You may not use any string library functions. For example: Test Result printf("%zu\n", lineLength ("ABC\nDE")); 3Define an enumeration type, triangleType, that has the values scalene, isosceles, equilateraland noTriangle. Write a function triangleShape that takes as parameters three numbers, each of which represents the length of a side of the triangle. The function should return the shape of the triangle. (Note, ina triangle, the sum of the lengths of any two sides is greater than the length of the third side). Write a program that prompts the user to input the length of the sides of a triangle and outputs the shape of the triangle. The user can enter the sides in no particular order. C++
- Write a function called translate_to_italian () that takes a string as a parameter (a colour). translates the colour into the Italian word and returns the translated text (as a string). Your function should translate the following colours into their Italian equivalent: ● Green= Verde • Purple E Viola Pink Rosa . Silver Argento . If a colour is passed to the function that is not contained in the above list, the function should return the string "I don't understand?". For example: Calling the function translate_to_italian like so: translation translate_to_italian ("Pink") will assign to the string "Rosa" to variable translation. - Calling the function translate_to_italian like so: = translate_to_italian ("Red") translationWrite a function that inserts a white space between every instance of a lower character followed immediately by an upper character. Examples insertWhitespace("SheWalks To TheBeach") "She Walks To The Beach" insertWhitespace ("MarvinTalks TooMuch") "Marvin Talks Too Much" insertWhitespace("The GreatestUpset InHistory") → "The Greatest Upset In History" - Notes Each word in the phrase will be at least two characters long.Complete the scramble_text() function that takes a single string parameter text. The function returns a new string consisting of the characters in text scrambled order - every pair of characters have their positions swapped. You can assume that the parameter text will have a length of at least 1. For strings with an odd length, the last character remains unchanged in the scrambled text. Some examples of the function being called are shown below. For example: Test text = "I". print (f"{text} --scramble--> {scramble_text (text)}") text = "Hello" print (f"{text} --scramble--> {scramble_text (text)}") text = "superb" print (f"{text} --scramble--> {scramble_text (text)}") Result I --scramble--> I Hello --scramble--> eHllo superb --scramble--> usepbr
- code should be python: write a function that allows the input of a list of strings as its only parameter. Inside the body of the function find the first palindromic word and return it. If there is no such word, it should return an empty string. A string is palindromic if it reads the same forward and backward so for example If we call the function with [“horse”, “rat”, “roar”, “dad”, “mom”], the returned value should be “dad”. Note that “mom” is also a palindrome, but it is not the first one.1. a.Palindromes Complete the function palindrome(String text). Return true if text is a palindrome; if the word is identical forward and backward. Otherwise, return false. Example: palindrome(“racecar”) == true palindrome(“kayaks”) == false See main() for more examples. You can use text.charAt(i) to find the character at index i of text. Use recursion. palindrome() should call itself. No loops allowed. b. Complete the function nestedBrackets(String s). This function should find properly nested brackets within s. Return true if brackets are opened and closed correctly, and false otherwise. Single pairs and nested pairs are valid. For example: z[z]z, [zz[zz]z], [z[[z]zzz]], zzzzz Incorrect pairings and multiple separate pairs are not valid. For example: zz[zz, ]zzz[, [zzz][z], [z[z][z]z] See main() for more examples. nestedBrackets() should call firstIndexOf() and lastIndexOf() to help you solve the problem. Use recursion. nestedBrackets() should call itself. No loops…Solution in JS Write a function that inserts a white space between every instance of a lower character followed immediately by an upper character. Examples insert Whitespace("SheWalksToTheBeach") → "She Walks To The Beach" insertWhitespace("MarvinTalks TooMuch") "Marvin Talks Too Much" History" insertWhitespace("The GreatestUpsetlnHistory") → "The Greatest Upset In
