Write a Java program to take a list of strings, print a list where each string has "hi" added at its start and end.

Write a Java program to find the longest common prefix among a given array of strings. If there is no common prefix, return an empty string "".

Write a java program with a method that reverses a string The method must accept one parameter of type String (string to reverse), and returns every second element from the end to the beginning. For example: String: thisisstringResult is: g i t s s h

Write a Java program that prompts the user for two strings, joins them, and displays the result in uppercase letters.

Write a short Java method that counts the number of vowels in a given character string.

Write a Java program to input a list of names (strings) from the user and store them in an ArrayList. The input can be terminated by entering the empty string or b yentering the string "quit".

Write a program that lists all Fibonacci numbers that are less than or equal to the number k (k≥2) entered by the user. Definition:The Fibonacci sequence is a sequence of numbers in which each additional term is the sum of the previous two. It is based on the fact that each member of the sequence is formed by the sum of the previous two members, the sequence starting with the numbers 1 and 1. (Example 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233 , 377, 610, 987 write program in c language

Write a Java program to find the longest common prefix string amongst an array of strings. If there is no common prefix, return an empty string. Provide an explanation of the code and its time and space complexity.

Write a Java program to take a list of string from the user & print a list where each string has all its "s" removed.

Write a program that reads a list of words. Then, the program outputs those words and their frequencies (case insensitive). Ex: If the input is: hey Hi Mark hi mark the output is: hey 1 Hi 2 Mark 2 hi 2 mark 2 Hint: Use lower() to set each word to lowercase before comparing. In Python Please.

Write a program in Java to count the total number of vowels and consonants in a String. The string can contain all the alphanumeric and other special characters as well. However, only the lowercase English alphabets are allowed in the String.

Write a Java program to find the longest common prefix among a given array of strings. If there is no common prefix, return an empty string "".

Write a code that generates a random lowercase letter. In java programming. Note: Not a string of letters just one letter is generated every time the program is run. meaning the output should not be something like this: a c t c -that's a random string, it should only be one random letter generated randomly.