Program - python  Create an array of 10 integers and pre-populate it with 10 numbers.  Then write a function called printit which will loop through the array and print the values out.  Call the function to show it works.  Now write another function called finditem and pass it the array and a number to find, call the function which should return a boolean if it's found or not.  Test it out on the number 50.  If the number fifty is in your array it should print True otherwise false.

You’re writing a function that accepts an array of unsorted integers and returns the length of the longest consecutive sequence among them. The sequence is formed by integers that increase by 1. For example, in the array: [10, 5, 12, 3, 55, 30, 4, 11, 2] the longest consecutive sequence is 2-3-4-5. These four integers form an increasing sequence because each integer is one greater than the previous one. While there’s also a sequence of 10-11-12, it’s only a sequence of three integers. In this case, the function should return 4, since that’s the length of the longest consecutive sequence that can be formed from this array. One more example: [19, 13, 15, 12, 18, 14, 17, 11] This array’s longest sequence is 11-12-13-14-15, so the function would return 5. Your job is to optimize the function so that it takes O(N) time.

Write a C++ program with a linear search only: You have been hired by the SFPD fraud unit to help detect credit card fraud.  They have given you a list of 20 stolen credit card numbers, and want you to write a program that can detect if someone is attempting to use one of these credit card numbers at the local Target store.Your program should first read in a list of credit card numbers from a file into an array, and ask the user for a credit card number they would like to use.  Then, search the array of credit card numbers to see if the credit card number is in the list. To simplify, we will use a 6 digit credit card number, e.g. 424238.  Your list of stolen credit card numbers must be stored in an array of 20 ints.  You can get a list from my website and read it in to initialize your array, it is sorted from lowest to highest card number.  To get the list into your hills directory, you can use the wget command from the hills prompt: wget http://fog.ccsf.edu/~mluttrel/cs110b/cards.txt…

Now, write another function that prints the values of any array in reverse order. (The function should not change the original array). As an example, if a [] = {1, 2, 3, 4, 5}; The function would print the values in reverse as: 5, 4, 3, 2, 1

In C++ i need the fill in the functions that will complete this code for the program to work.

The Lo Shu Magic Square is a grid with 3 rows and 3 columns shown below.             The Lo Shu Magic Square has the following properties: The grid contains the numbers 1 – 9 exactly The sum of each row, each column and each diagonal all add up to the same number. This is shown below: Write a program that simulates a magic square using 3 one dimensional parallel arrays of integer type. Do not use two-dimensional array. Each one the arrays corresponds to a row of the magic square. The program asks the user to enter the values of the magic square row by row and informs the user if the grid is a magic square or not. Processing Requirements - c++ Use the following template to start your project: #include<iostream> using namespace std;   // Global constants const int ROWS = 3;  // The number of rows in the array const int COLS = 3;  // The number of columns in the array const int MIN = 1;  // The value of the smallest number const int MAX = 9;  // The value of the largest number //…

Please answer in matlab code.