By python program

Write a program that do the following - define a function to generate 1000 integer number randomly between 0 and 100, and save them in a file call it data.dat'. define a function to read the file contents and count the number of numbers that fall in each range and put the results in a list: list name From To A 90 100 80 89 70 79 D 60 69 E 50 59 F 0 49 - Use a bar chart to show the list contents. B by python programming