R adding columns and data

I have a table with two columns A and B. I want to create a new table with two new columns added: X and Y. These two new columns are to contain data from column A, but every second row from column A. Correspondingly for column X, starting from the first value in column A… Read More R adding columns and data

How to generate a random number with the amount of digits, the user enters?

I’m making a small math program for practice purposes. The user is supposed to enter, how many digits the two summands should have. I did this as shown below: import random digits = int(input(“How many digits should the numbers have? “)) if digits == 1: while True: num1 = random.randint(0,9) num2 = random.randint(0,9) solution =… Read More How to generate a random number with the amount of digits, the user enters?