2-Write a C++ program to swap two numbers using pointers and functions. How to swap two numbers using call by reference method. Logic to swap two number using pointers in C ++program. Example Input Input num1: 10 Input num2: 20 Output Values after swapping: Num1 = 20 Num2 = 10

please answer with proper explanation and step by step solution. i need code in c++ Using the sample BUBBLESORT program given in class do the following: Print out the original unsorted data Print out the data sorted (ascending) Print out the data sorted (descending) Print out the Maximum and Minimum and the range Print out the median Print out the mode Print out any data having a frequency greater than 3 Print out the standard deviation Sample output: Unsorted List: 9 8 1 6 12 3 5 4 3 6 1 3 6 6 Sorted List: 1 1 3 3 3 4 5 6 6 6 6 8 9 12 (ascending) Sorted List: 12 9 8 6 6 6 6 5 4 3 3 3 1 1 Maximum: 12 Minimum: 1 Range: 11 Median: 5.5 Mode: 6 Frequency: 6 occurs 4 times 3 occurs 3 times Do NOT use files...I should be able to enter UP TO 15 values and have the program work. BE sure that your program covers ALL cases of the median and mode as discussed in class!!!!

Please answer in c++

write code in c++ please

4. Write a program in C to add two numbers using pointers Note: you need to get the input from the terminal

In Haskell: Code a function "rangeProduct" that takes two arguments. The function should return 0 if the second argument is smaller than the first, otherwise it should return the product of the range between two numbers, ex: rangeProduct 3 5 --> 60 (because 3*4*5 = 60) What to do for negative numbers to do (if anything) is up to you. Write the program without recursion first and then write it with recursion.

language: Python Problem: Write a recursive function power(x, n), where n is 0 or a postive integer. For example, power(2, 10) will return 1024. Write a suitable base case, and for the general case use the idea that xn = x * x n-1.