Input an array of N numbers and sort them in descending order.
Input an array of N integers, print out the elements that are divisible by the first element.
Input an array of N elements, find the indices of the elements with the minimum value.
Write a program that creates a two-dimensional array initialized with test data. Use any data type you wish. The program should have the following functions:
getTotal. This function should accept a two-dimensional array as its argument and return the total of all the values in the array.
getAverage. This function should accept a two-dimensional array as its argument and return the average of all the values in the array.
getRowTotal. This function should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The function should return the total of the values in the specified row.
getColumnTotal. This function should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a column in the array. The function should return the total of the values in the specified column.
getHighestInRow. This function should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The function should return the highest value in the specified row of the array.
getLowestInRow. This function should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The function should return the lowest value in the specified row of the array.
Demonstrate each of the functions in this program.
Given a square matrix, write two functions to swap two rows and two columns, respectively.
Given a vector of N integers, print the set containing only distinct numbers (removing duplicates).