in python:
Write a program that uses a two-dimensional list that has 4 rows, with 5 columns in each row. The program should do the following things
1. Create or fill in the list so that it has random numbers between 0 and 50.
2. Print the entire list using a loop.
from random import randint matrix = [] for i in range(4): tmp = [] for j in range(5): tmp.append(randint(0, 50)) matrix.append(tmp) for i in range(4): print(matrix[i])
in python: Write a program that uses a two-dimensional list that has 4 rows, with 5...
In Python Write a program to fill a square list with 5 rows and 5 columns, placing the integer 1 along the diagonal. Print the list. Here is what the output should look like: 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1
Using Java. Write a program that creates a “triangular” two-dimensional array A of 10 rows. The first row has length 1, the second row has length 2, the third row has length 3, and so on. Then initialize the array using nested for loops so that the value of A[i][j] is i+j. Finally, print out the array in a nice triangular form.
Use C: 3. In function main, declare a two-dimensional integer array with 5 rows and 4 columns. Call the following functions from function main. Call a function createArray to seed the random number generator and to fill the two-dimensional array with random integers between -20 and +20. Parameters for this function should be the array and the number of rows and columns). Call a function signs to count the number of positive values, number of negative values and number of...
Write a piece of code that constructs a two-dimensional array of integers with 5 rows and 10 columns. Fill the array with a multiplication table, so that array element [i][j] contains the value i * j. Use nested for loops to build the array. java Program
Write a java program that create a 2 dimensional array of type double of size 10 by 10. Fill the array with random numbers using a random number generator. Print the array contents. Write a java program that creates a file called data.txt that uses the PrintWriter class. Write the numbers 1 to 42 into the file. Close the file. Attach both files. Thank you in advance
Write a python program that uses a while loop to print numbers 100,98,96... all the way to 0. each number should be printed on a seperate line
Create a program that uses a Jagged Array. The program will create an array with 50 rows. Each of the values for each element of the array will be randomly generated. The random values will be between 1 and 20. Depending on the value generated for each row, you will create an array with that number of columns for that row. Each column created will contain the value to the left plus 1. After you create and populate the entire...
FOR PYTHON: Write a function findMinRow() that takes a two-dimensional list of numbers as a parameter. It returns the index of the minimum row in the list. The minimum row is the row with the smallest sum of elements. If the list has multiple rows that achieve the minimum value, the last such row should be returned. If the list is empty the function should return -1. The following shows several sample runs of the function: Python 3.4.1 Shell File...
Part 2) write a C++ program that declares a 2 dimensional array: int CSIIAssign3 [10][12]; Initialize your array using a text file, user input or assign value while declaring the array, you can choose the method. Then, a. Write a loop to print first row of the array on one line, using cout. b. Write a loop to print first column of the array on one line, using cout. c. Write a loop to print first five rows of the...
Write code to create a two-dimensional array named numbers containing 500 random numbers from 1 to 1000 inclusive. The array has 50 rows. Then walk through the array and output the random numbers 10 to a line. Format the numbers in right-aligned columns. Use the command prompt window for output. Note: do NOT create a class or main.