Write a function in Scheme or rules in Prolog called countlt that takes a list of numbers, L, and another number, N, and returns the count of numbers less than N in the list L. Example calls Scheme: (countlt '(6 1 9) 4) -> 1 (countlt '(50 27 13) 1) -> 0 Prolog ?- countlt (I6, 1, 91, 4, X). X = 1. ?- countlt (I50, 27, 131, 1, x). x = 0.

In Kotlin, Write a recursive function called myZip, with an expression body. MyZip takes two Lists and returns a List of Pairs in which each value may be any type (I suggest your start by thinking out how to represent this data type). The pairs consist of corresponding elements in the two lists (the first element of the first list and the first element of the second list, etc). The base case should be that either (or both) of the original lists has length 1, so that, if the lists have different length, the zipping stops when the first list runs out of values.

C programming language

*Needs to be done in scheme interleave* Implement function interleave in scheme, which expects as arguments two lists x and y, and returns asingle list obtained by choosing elements alternately, first from x and then from y. When either x or yruns out, interleave takes the remaining elements from the other list, so that the elements of the resultare exactly the elements of the two argument lists taken together. (interleave '(1 2 3) '(a b c)) -> (1 a 2 b 3 c) (interleave '(1 2 3) '(a b c d e f)) -> (1 a 2 b 3 c d e f) (interleave '(1 2 3 4 5 6) '(a b c)) -> (1 a 2 b 3 c 4 5 6)

Suppose you have a list of key/value pairs (i.e., a nested list where each element of the list is a (key value)pair. For example, the list might look like this: '((France Paris) (France Nice) (Spain Madrid) (Poland Krakow) (Poland Warsaw)) (Notice that the keys need not be unique for this problem.) Write a function named first-occurrence in Scheme that takes a key and a list then returns the value of the first item on the list with a matching key. Return '() if none of items on the list has a matching key. You must use either fold or reduce to do the vast majority of the work. You may use the built-in foldmethod by adding the line (require 'list-lib), or you can use your own implementation. The built-in fold function has parameters in this order: action partial-result lst. You may assume that the list contains an element with the key to be updated. For example, (first-occurrence 'Germany '((France Paris) (Germany Bonn) (Germany Berlin))) should return 'Bonn (first-occurrence 'Poland…

Let the function fun be defined as:  int fun(int &k) {   k += 4;    return 3 * k -1; }   Suppose the function fun was used in a program as follows:   void main() {    int i = 10, j = 10, sum1, sum2;    sum1 = (i / 2) + fun(i);    sum2 = fun(j)) + ( j / 2); }   A. What are the values of sum1 and sum2 if the operands in the expressions are evaluated left to right? B. What are the values of sum1 and sum2 if the operands in the expressions are evaluated right to left?

Create a SCHEME file/program that implements a quadratic equation solver and calls it with 1, 0, -25 1, 7, 12 1, 8, 16 2, 16, 32 Your choice Then implement a temperature conversion F to C, and C to F.

Please help with C++Priority Queue question in C++ language. Sample output also in image. Thanks.

26. Which is the correct statement(s) for Non Recursive predictive parser?S1: First(α) = {t | α => * t β for some string β } => *tβS2: Follow(X) = { a | S => * αXa β for some strings α and β } a. Both statements S1 and S2 are incorrect b. S1 is incorrect and S2 is correct c. S1 is correct and S2 is incorrect d. Both statements S1 and S2 are correct

PLEASE HELP IN PROLOG Draw N different random numbers from the set 1..M. The selected numbers shall be put into a result list.Example: ?- rnd_select(6,49,L).L = [23,1,17,33,21,37]