Write a program that asks the user to enter integers as the width and length of a rectangle that should be stored in the variables 'a' and 'b' respectively. There are also two integer pointers named ptrA and ptrB. Assign the values of 'a' and 'b' to ptrA and ptrB respectively, Calculate the area and perimeter of the rectangle by using these pointers.

Create a mathematical function which will print out a number in the first index of an array, the square of the number in the second index of an array, the cube of the number in the third index of an array, the square root of the number in the fourth index of an array, and the reciprocal of the number in the fifth index of an array. Run the program for the number 9. Include appropriate column headings and the main heading MATHEMATICAL TABLE. HINT: You will need to use [if-elif] structure. use phyton

In C++

If the input is negative, make numltemsPointer be null. Otherwise, make numltems Pointer point to numltems and multiply the value to which numltems Pointer points by 10. Ex: If the user enters 99, the output should be: Items: 990 406554.2871636.qx3zqy7 1 #include 2 using namespace std; 3 4 int main() { 5 6 7 8 9 10 11 12 13 14 15 16 17 int numItems Pointer; int numItems; cin>> numItems; /* Your solution goes here */ if (numItems Pointer == nullptr) { cout << "Items is negative" << endl; } else { cout << "Items: << *numItemsPointer << endl; } || 1 test passed All tests passed

In C++ write a program that generates three random numbers and then find the min number among the generated values, using these three functions: void getrandnum(int &n1, int &n2, int &n3), int findMin(int n1, int n2, int n3), and void printResult(int n1, int n2, int n3, int min). Make the main function drive all these functions.

This is need in Java Declare an array named temperatures that can hold 10 doubles.

Write a console application with several functions that deal with a two-dimensional array of positive integers: The number of rows and number of columns of the array should be 20. Fill the array with random numbers between 1 and 1000.

Problem Description - JAVA PROGRAMMING Use a Two-dimensional (3x3) array to solve the following problem: Write an application that inputs nine numbers, each of which is between 1 and 10, inclusive. Display the array after the user inputs each value. Rotate/flip the array by changing places. Make the rows columns and vice versa. You have to move the elements to their new locations. Remember to validate the input and display an error message if the user inputs invalid data. Documentation and the screenshot(s) of the results. Example: 1 2 3 4 5 6 7 8 9 the result will be : 1 4 7 2 5 8 3 6 9

Write a program in C as follows:- Create an array of integers named "toy" that has 120 rows and 4 columns.- The program should repeatedly display the following menu:A or a to add a toy to the bagV or v to calculate and display the total value of the toysW or w to calculate and display the total weight of the toysD or d to delete a toy from the arrayM or m to calculate and display the number of small toysN or n to calculate and display the number of medium toysL or l to calculate and display the number of large toysX or x to start filling a new bagP or p to exit program - Santa’s bag can hold 30 large toys or 60 medium toys or 120 small toys or any combination ofsizes that satisfy this requirement (ex: 29 large + 1 medium + 2 small would be max capacity).Also, the total weight of toys cannot exceed 620 Kgs. All values are entered in centimeters andgrams. (Hint: the return values of the size function should help you in calculating the bagcapacity.)The...

Create a Console application that does the following:This program must use a single array to store integers and find the maximum value.1. Create an array and initialize it internally with the values 5, 8, 9, 4, and 2.2. Use a loop to iterate through the array and determine the maximum value.

USING java: Create a simple Tic Tac Toe game designed for one player (against computer). you will need to create arrays and functions to complete this program. The first screen should ask the user for his name, print a welcome message, and display an empty 3x3 Tic Tac Toe board. Then, the program should ask the user to put the coordinates of his move. once the user enters the coordinates, the program should respond accordingly with a print of the user's move and the computer's move. this should go on until a winning pattern is found. Key steps: Game board is designed, user inputs taken and marked on the board, validate the inputs that no two inputs at the same place and out of range, check the winner/loser and complete the game.

What would be the missing line of codes?

Suppose a teacher has five students who have taken four tests. The teacher uses the following grading scales to assign a letter grade to a student, based on the average of his or her four test scores. Test Score Letter Grade 90-100 80-89 70-79 60-69 0-59 A B C D F Create an application that uses an array of strings to hold the five student names, an array of five strings to hold each student's letter grades, and five arrays of four single precision numbers to hold each student's set of test scores.