Define the variables x = 0.85, y = 12.5, and then use them to create a row vector that has the following elements: y, y*, In ,x*y,and x + y a) By using the vector indexing take the 2nd element of the vector and add it to 3rd element assign it to variable Exampl1

1. Write two ways to display the following matrix 3 4 5 6 ( 13 14 15 16 17 2. 4 3 3 4 Let A 9 6 a) using the columns operator (:) , creat a column vector that contains all the columns of A. b) using the columns operator (:) , creat a column vector that contains all the Rows of A. c) using the columns operator (:),creat a Row vector that contains the 1*t row and 3rd columns of A. d) using the columns operator (:) , creat a column vector that contains all the columns of A. e) using the columns operator (:) , creat a column vector that contains all the columns of A.

Computer Science csv file "/dsa/data/all_datasets/texas.csv" Task 6: Write a function "county_locator" that allows a user to enter in a name of a spatial data frame and a county name and have a map generated that shows the location of that county with respect to other counties (by using different colors and/or symbols). Hint: function(); $county ==; plot(); add=TRUE.

Select all code lines that creates a vector with content {10, 10, 10, 10). You are also given the C-type array, an_array with content (10, 10, 10, 10). std::vector a_vector (an_array, an_array + sizeof(an_array)/sizeof(int)); std::vector a_vector [10, 10, 10, 10); std::vector a_vector (10, 4); std::vector a_vector = {10, 10, 10, 10); Ostd::vector a_vector (4, 10);

Complete the following function that counts the even numbers in a 2D vector of integers. int count_evens(const std::vector<std::vector<int>>& v) { // Add your code... } Please add output screenshot!

The strStates and strCapitals arrays are parallel arrays. If Illinois is stored in the second element in the strStates array, where is its capital (Springfield) stored?strCapitals(0)strCapitals(1)strCapitals(2)strCapitals(3)

COMPUTER PROGRAMMING Data Validation Assignment

Game of Hunt in C++ language   Create the 'Game of Hunt'.  The computer ‘hides’ the treasure at a random location in a 10x10 matrix. The user guesses the location by entering a row and column values. The game ends when the user locates the treasure or the treasure value is less than or equal to zero. Guesses in the wrong location will provide clues such as a compass direction or number of squares horizontally or vertically to the treasure. Using the random number generator, display one of the following in the board where the player made their guess: U#  Treasure is up ‘#’ on the vertical axis (where # represents an integer number). D# Treasure is down ‘#’ on the vertical axis (where # represents an integer number) || Treasure is in this row, not up or down from the guess location. -> Treasure is to the right. <- Treasure is to the left. -- Treasure is in the same column, not left or right. +$ Adds $50 to treasure and no $50 turn loss. -$ Subtracts…

Tradng SelCLOon Write the state of the elements of the vector below after each of the first 3 passes of the outermost loop of the selection sort algorithrm // index 0 1 2 3 4 5 6 7 Vector numbers = {29, 17, 3, 94, 46, 8, -4, 12}; selectionSort(numbers); For example, if the vector was {(43125), you would write: {4 3 1 2 5} {1 3 4 2 5} (1 2 4 3 5} {1 2 3 4 5} Thought: How many vectors would I need here if I were to implement this in code? Write your answer here. hp