Write a program that creates an input function to enter a string. Then use .isalpha method to find if the first character in the string starts with a letter or a non-letter. (Hint: use indexing and if and if not function). Make sure to print the two statements ‘Your string starts with a letter’ and ‘Your string contains a non-letter’)

Write a Regular expression that check whether a string contains an Vowel or not? You have also include the driver code in Java Language. Your driver code should take string from the user.

For the string "Orange", what character is at index 3? a. r b. C. d. a n g

The loop below is intended to collect all characters that occur more than once in a given string. When you try it out with a string such as “Mississippi”, you will note that that letters that occur three or more times are collected more than once. Modify the loop so that each repeated letter is collected exactly once. For example, when s is “Mississippi”, result should be “si” and not “sissii” Only allowed to edit code in the /* Your code goes here */ portion. Thanks for the help!

I have a string with a phrase in it, and I want to turn it into all caps using the function toupper. Write a code fragment that does that and then prints the resulting string.

3 – Write a python program that prompt the user to enter a string and count the number of words and characters in that string without using built-in methods.

Im stuck on this java code. The code is supposed to ask user for a string. Characters that are number, are doubled and replaced with the sum. The characters that are upper are replaced with lower and lower are replaced with upper. It should keep asking user for string until user input Q to end the program. example 1: original: 3rD converted: 6Rd ex 2: original: 6sJ converted: 3Sj (when a value is doubled and its than 9, the two digits are added. so 6 * 2 is 12. And then add the two digits. so 1 + 2 = 3.) I'm having problem with the code that its not reading where it replace the lower to upper and vice versa.  this is my code so far: import java.util.Scanner;public class Convert {public static void main(String[] args) {Scanner input = new Scanner(System.in);String original, converted;while (true) {System.out.print("Original String (input):");original = input.nextLine();if (original.equals("q") || original.equals("Q")) {break;}char[] chars = original.toCharArray();for (int i = 0; i <…

Write code to determine if the first character in an input string str is a lowercase character. If the first character is lowercase, output "issue", otherwise output "no problem". in java

Complete this function that produces a string from the given string with all blank spaces removed. Use new to allocate the result. (It is the caller's responsibility to delete the returned string.) Don't modify the original string. strings.cpp 1 finclude using namespace std; 4 char* no blanks (const char* str) 6. int len - strlen(str); char• result = . . .; int j - 0; for (int i = e; i< len; i++) { if (str[i] != 15 } .. 17 18 return result; 19 }