Question 1:
Ask the user to input a line of text, and a character ch. Your program should:
1. Create a string variable that contains the text after removing all occurrences of the character chfrom the input text.
2. Print that string.

For example, an execution would look like:
Please enter a line of text: This is a line of text.
Please enter the character you want to remove: s Thi i a line of text.

Question 2:
In this problem you need to implement Caesar cipher. Ask the user to enter a right shift and a string s, your program should display the encrypted string.
You program should use the shift to encrypt each capital letter as another capital letter, each lowercase letter as another lowercase letter, and leave all other character, ie., ‘$’, ‘ ’, ‘#’, ’@’ without shifting.

For example, an execution of your answer would look like: Enter a right shift: 23
Enter a string with at least one capital letter: Lazy Dog! Encrypted string is: Ixwv Ald!

Question 3:
Ask user to input a string containing only lower case letters. Determine if the input is ordered in a lexicographical increasing order.

For example, an execution would look like:
Please enter a string of lowercase letters: abgkp abgkp is increasing.

Another execution would look like:
Please enter a string of lowercase letters: abgcp abgcp is not increasing.

Question 4:
Implement function max_abs_val(lst), which returns the maximum absolute value of the elements in lst.
For example, given a list lst: [-19, -3, 20, -1, 0, -25], the function should return 25.

Question 5:
Write a function find_all(lst, val), which returns a list containing indices of all occurrences of val in lst.
Note: You may assume that val is of the same type as all of the items in lst.
For example, given a list lst: [’a’, ’b’, ’10 ’, ’bab’, ’a’] and a value val: ’a’, the function should return a list [0, 4].

Question 6:
Write a function add_list( lst1, lst2) that takes two lists of numbers of the same length and returns a list consisting of the sum of the first numbers, the sum of the second numbers, etc.
For example add_list([1,2,3], [4,5,6]) should return the list [5, 7, 9] since 1+ 4 is 5,
2 + 5 is 7, etc.
Your main program should prompt user for input. It should read a list of numbers, one number per line, followed by ”done”, then another list of numbers, one per line, followed by done. If the lists have different lengths, your main program should print “Lists are different lengths.” If they are the same length, the main program should call add_list and print the resulting list, one number per line.
Note: you may define additional functions.

Question 7:
Design and implement encoder and decoder functions that perform run length compression of strings Run length string encoder:
The encoder function should take a string as a parameter, and return the encoded string, represented in a list.

For example:
Given the string: ”aadccccaa”
The encoded string will be: [[’a’, 2], [’d’, 1], [’c’, 4], [’a’, 2]].
a. Run length string decoder:
The decoder function should take an encoded string (represented in a list) as a parameter, and return the original string.

For example:
Given the encoded string: [[’a’, 2], [’d’, 1], [’c’, 4], [’a’, 2]]
The decoded string is: ”aadccccaa”.

Note: Use the top down design approach to break the problem into smaller sub-problems that can be used to solve it.

Question 1: Ask the user to input a line of text, and a character...