import numpy as np
print("Number of days, February, 2020: ")
print(np.datetime64('2020-03-01') - np.datetime64('2020-02-01'))
print("Number of days, February, 2021: ")
print(np.datetime64('2021-03-01') - np.datetime64('2021-02-01'))
print("Number of days, February, 2022: ")
print(np.datetime64('2022-03-01') - np.datetime64('2022-02-01'))

python Question#2: Write a NumPy program to count the number of days of a given month...
using python Write a program that asks the user to enter a month (1 for January, 2 for February, and so on) and then prints the number of days in the month. For February, print “28 or 29 days”. Enter a month: 5 30 days Do not use a separate if/else branch for each month. Use Boolean operators.
Problem 2 using Python NumPy and Pandas libraries NOTES: Import NumPy as np and Pandas as pd Given the following piece of code to create a NumPy array, anIntArray: anIntArray = np.random.randint(5, 72, 48) Add Python code to convert this array into a Pandas series and then extract values stored at the positions 0, 5, 10, 15, 20 of the series.
need this by tonight pls using python Write a program that asks the user to enter a month (1 for January, 2 for February, and so on) and then prints the number of days in the month. For February, print “28 or 29 days”. Enter a month: 5 30 days Do not use a separate if/else branch for each month. Use Boolean operator
# JAVA In the following program, declare an integer array daysInMonth that stores the number of days in January, February, March, April, and so on. Fill it with the appropriate values (31, 28, 31, 30, ...).The program reads a month and year from the user.When the year is a leap year, change the entry for February to 29.Print out how many days the given month has.CODE:import java.util.Scanner;public class NumberOfDays{ public static void main(String[] args) { // Declare and initialize daysOfMonth ....
7. i) Let n and k be some given positive integers, and x a 1-dimensional NumPy array of length n. Write a Python code that creates the 2-dimensional NumPy array which has k columns all identical to x. You may import numpy as np Perform the test case: ne5 k-3 x = np.arange(0,1,0.2) # the output should be [[. 0. 0.] [0.2 0.2 0.2] [0.4 0.4 0.4) (0.6 0.6 0.6) [0.8 0.8 0.8]] 7. ii) Let a, b, c be...
python
Problem 3-6 points First, start with the following code: import numpy as np A np.random. randint (0, 10, sie n,n)) np. savetxt ('exam2.txt', A, fmt-idelimiter B-# np. zeros ( (n, n) , dtypes, int 64, ) When run, it will produce a file named "exam2.txt" that has 5 rows each with 5 numbers separated by commas,. In addition, a 5 by 5 array of zeros named B is defined. Run this code, but do not change it Your job...
1. Write a Python function to count how many python function definitions in a given Python program. 2. Write a Python function to return the number of word wrapped lines of given number of characters in a given text file. Inside your function you must do it in a single line of code except docstring and comments.
In Python import numpy as np Given the array a = np.array([[1, 2, 3], [10, 20, 30], [100, 200, 300]]), compute and print the sums over all rows (should give [6, 60, 600]) the sums over all columns (the sum of he first column is 111) the maximum of the array the maxima over all rows the mean of the sub-array formed by omitting the first row and column the products over the first two columns (hint: look for an...
Write a program to count a number of files for each extension in the given directory. The program should take a directory name as argument and print count and extension for each available file extension. For example, the output would be something like this: python counter.py \yourpathhere 14 py 4 txt 1 csv
Write a program to find number of days in a month: Header comments must be present Prototypes must be present Use comments and good style practices NOTE: For simplicity, we will ignore leap years (i.e. February will always have 28 days). main() function: Display hello message Call getMonth and assign result to month Call getDaysInMonth and assign result to days Display results Display goodbye message getMonth() function: Prompt user for month Loop until month is between 1 and 12 Return...