in c++ 5. Assume you have given an array A[15][20]. Each element needs 'W' bytes of storage. If the address of A[6][8] is 4440 and the base address at A[1][1] is 4000, find the width 'W' of each cell in the array A when the array is stored as Column Major Wise.
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- (Practice) Write a C++ program that adds equivalent elements of the two-dimensional arrays named first and second. Both arrays should have two rows and three columns. For example, element [1][2] of the resulting array should be the sum of first [1][2]andsecond[1][2]. The first and second arrays should be initialized as follows: first second 16 18 23 24 52 77 54 9111 16 19 59Mark the following statements as true or false. A double type is an example of a simple data type. (1) A one-dimensional array is an example of a structured data type. (1) The size of an array is determined at compile time. (1,6) Given the declaration: int list[10]; the statement: list[5] - list[3] * list[2]; updates the content of the fifth component of the array list. (2) If an array index goes out of bounds, the program always terminates in an error. (3) The only aggregate operations allowable on int arrays are the increment and decrement operations. (5) Arrays can be passed as parameters to a function either by value or by reference. (6) A function can return a value of type array. (6) In C++, some aggregate operations are allowed for strings. (11,12,13) The declaration: char name [16] = "John K. Miller"; declares name to be an array of 15 characters because the string "John K. Miller" has only 14 characters. (11) The declaration: char str = "Sunny Day"; declares str to be a string of an unspecified length. (11) As parameters, two-dimensional arrays are passed either by value or by reference. (15,16)in c++ 1. Consider an array of 20 elements is stored in the memory of 40 bytes from 200 to 238. Assume array index starts from 3. Find out the address of 10th index element.
- Computer Science A two-dimensional array of type int is defined in C using the same structure as a two-dimensional array in Java. If the dimensions are defined as 20 rows by 10 columns, what is the largest contiguous block of memory required by this array? Assume that the machine in question has an address size of 64-bits.Write a program in C Language which fulfills the following criteria a. Declare 3D array named “array3d" with the dimension of 2 x 3 x 4 b. Assign random numbers to array3d by using the function rand(). The range of random number must be between 0 to 99. c. Copy all the contents of “array3d" to new matrix called array3d_new by using the addresses of memory location. Keep in mind that you have only the initial or starting address of mattrix array3d. You need to show and print that address. Perfom the task by calling functions. d. In "array3d" there are 4 copies of 2 x 3 matrix, add the respective elements of the first two matrix in a new matrix called sum2d_a (the dimension of this newly created matrix is 2 x 3). Perform the same task for the remaining two matrixes and store the result in sum2d_b. Now create the new matrix namely sum2d containg both copies of sum2d_a and sum2d_b with the matrix size of 2 x 3 x 2. You need to perform all these tasks using FUNCTIONS. e. Write a function to…Write a program In C# that creates a 10 element double array to store program grades and reads 10 values between 0.0 and 100.0 from the user. After the values are read and stored in the array, your program should (a) display the values in the array with 1 digit to the right of the decimal point, (b) output the minimum value, (c) output the maximum value, and (d) output the average program grade. Successful completion of this program will require that you use at least TWO loops: the first should store the values in the array, and the second will do the process/calculations. If your program doesn’t have TWO loops, you’ll get to do it again. Challenge: Write your program such that invalid program grades are rejected and not added to the array. Valid program grades are between 0.0 and 100.0 inclusive.
- Python Coding Exercise: Write a function that takes three parameters: a 2-D array arr, a row location i, a column location j and returns a float representing the fraction of neighbors around arr [i,j] # write your function here:def find_frac(arr,i,j):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:You need to generate a (5x12) rain matrix (Rain[5][12]) that contains the average rainfall over 12 months for a 5 year period. You program should do the following steps: Create a 5x12 integer rainfall matrix Create a 5 element array of int pointers(int * Rain[5]) and assign each pointer to the address of the first element of each row Populate the elements of the matrix with pseudo-random numbers having a range from 0-100 Use the rand( ) function to generate your temperatures. The output of rand() should be mod with 100 (rand()%100) in order to get reasonable rainfall values. Init the random number generator with long seed = srand(67) This task should be performed by a function, void RainGen(int* Rain[ ], int R, int C), that populates all the matrix entries. After generating all rainfall matrix entries, print the entire matrix using the function, void Print(int* Rain[ ], int R, int C); Calculate the total monthly Rainfall per year for the entire five years. Use the following…
- In c programming without pointer and function Problem Statement A matrix is a 2D array of numbers arranged in rows and columns. We give you a Matrix of N rows and M columns. Now your task is to do this operation on this matrix: If the value matches with the current row and column number then add 3 with the value. If the value matches with only the current row number then add 2 with the value. If the value matches with only the current column number then add 1 with the value. Input Format The first line contains N is the number of rows in this matrix and M is the number of columns in this matrix The second line contains a 2D array Arr[i][j]. Constraints 1 <= N, M <= 10 0 <= Arr[i][j] <= 100 Output Format Print the matrix after the operation is done. Sample Input 0 3 31 1 11 1 11 1 1 Sample Output 0 4 3 3 2 1 1 2 1 1write a program in c++ to enter the elements of a square matrix which consists of 4 rows and 4 columns then store the average of each column elements in a new generated one dimensional array and then display the new array. Note: use only array don’t use pointer or functionWrite a function in C language that takes your student number as a value and adds each digit of your student number into 2 different dynamic arrays according to whether they are odd or even (one array for the odd digits and another one for the even digits), and displays the odd and even values in the dynamic arrays separately. Example: Input: Student Number : 25698574 Output: Result: 7595 4862