Write a progprogram in python language that take a string from user and print that and then take a integer and from that position remove the element from the string

How to write a function in python that takes a string s = kkeeepinng and returns the non-repeating character from strrint s. Such that the output should be as follows: p i g

Write a Program in Java Programing Language to find length of the longest palindromic subsequence from an user entered String. Your Code must be Highly Optimized.

IN JAVA Write a function that takes in user input as a string. For all characters which are numeric, double its value and, if it is two digits, then replace it with the sum of its digits (e.g., 6 → 12 → 3 whereas 3 → 6). For all characters which are in uppercase, replace it with lowercase. For all characters which are in lowercase, replace it with uppercase (e.g., m → M and N → n). The program should keep asking the user to enter strings until they either enter ‘q’ or ‘Q’.

What would the appropriate psuedocode look like for a program that is finding the word "logic" in a dictinary using binary search?

Write a function in Scala programming language that takes a string parameter and returns whether the string starts with "Sc" or not. Test the function for the sample strings "Scala", "Programming", "Science".

Write a function myReverse in PHP language that takes a string parameter and returns the string after reversing it. Also, test the function for some sample strings.

Write a function filter_codes(list_codes) that receives a list of codes and returns another list containing those codes that: Only have numeric characters; and Are at least 2 characters long; and At most 6 characters long Hint: remember that Python has a built-in function for determining if a string only contains numeric characters. solve using python

Write a Program in Java Programing Language to find length of the longest palindromic subsequence from an user entered String. Your Code must be Highly Optimized.