Write a C++ function (along with the helper functions) that deletes all occurrences of a word from a given string. The code should follow the exact function declaration given: void deleteWords(char*inputString, char*word, char*destString);

// Write a function that takes 1 argument, a string. // It returns true if the string is a palindrome (the same forwards and backwards). // It returns false if the string is not a palindrome. const isPalindrome = (string) => { // your code here... // Examples isPalindrome("cat") // returns false //isPalindrome("level") // returns true }

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).

in c++ Write a function that takes two strings and returns -1 if the first string is a substring of the second, a 1 if the second string is a substring of the first, or 0 if neither is a substring of the other.

C++ is my answer correct ? Write a function to convert a given string : Answer: #include <iostream> #include <string> using namespace std; void toUpper(string &str) { for (int i = 0; i < str.length(); i++) { str[i] = toupper(str[i]); } } void toLower(string &str) { for (int i = 0; i < str.length(); i++) { str[i] = tolower(str[i]); } } int main() { string str = "khaled"; toUpper(str); cout << str << endl; str = "MOHAMMED"; toLower(str); cout << str << endl; return 0; } Write a function to calculate the sum of the even number from 1 - 100. Answer: #include <iostream> using namespace std; int sumEven() { int sum = 0; for (int i = 1; i <= 100; i++) { if (i % 2 == 0) { sum += i; } } return sum; } int main() { cout << sumEven() << endl; return 0; }

write a c++ function that counts the words in a string but does not include numbers for example : if you type in: "too good to be true" ---> you get 5 words in total. "2019" ----> 0 words

Do in Scala language

Write a javascript function that takes a string as a parameter and returns the first character that is not repeated in the string. function nonRepeatingChar(str) { I/returns the first non-repeating character in str }

Write a function named newPrint() in C++ that takes a string as the parameter and prints the string in reverse. The newPrint() function can be used only for strings.

4. Complete the function show_upper. This function takes one parameter - a string (s). It should return a string made up of all the upper-case characters in s. For example, if s is "aBdDEfgHijK" then show_upper should return "BDEHK". It should return the upper-case string - not print it. Do not change anything outside show_upper.