Write a C program that contains int count_zero(int a[ ][6], int n) function that takes two dimensional array and the number of rows. It should return the number of elements with zero values. Assume that the matrix a is 6 by 6 with integer elements and it should be created in the main function and sent to the count_zero function.   45 5 10 0 6 0 3 2 0 9 4 3 7 3 0 17 43 15 0 12 65 91 25 12 21 41 14 0 0 11 32 0 99 0 14 1

C++ program

C++ program: Write a function that accepts an array/vector as an input and calculate the sum of all the elements in the array.  This function must use recursion to achieve this.  Show code: Please show all steps.

Program in C++

In C++ Create an array of head pointers, statically allocated of size 101 of that type: Now, create a pointer that can point to the first element: Show how to dynamically allocate an array of 101 elements of head pointers: Write the code to initialize each element to NULL: Rewrite the code to initialize each element to NULL using pointer arithmetic:

Complete this code using Python   m1 = [] #Matrix 1m2 = [] #Matrix 2#Write a function that will return the addition of Matrix A and B.#Create a new matrix C that will hold the addtion result of Matrix A and B (A+B).#Return the resultant matrix Cdef addMatrix(A,B):#Write your code here#Write a function that will return the subtraction of Matrix B from A.#Create a new matrix C that will hold the substraction result of Matrix B from A (A-B).#Return the resultant matrix Cdef subsMatrix(A,B):#Write your code here#Write a function that will return the multiplication of Matrix A and B.#Create a new matrix C that will hold the multiplication result of Matrix A and B (A*B).#Keep in mind,in order to perform matrix multiplication, the number of columns in Matrix A must be equal to the number of columns in Matrix B. #Return the resultant matrix Cdef multipyMatrix(A,B):#Write your code here#Write a function that will transform matrix A to the transpose of matrix A.#The transpose of a matrix means…