Write a program that asks for the name of the file to read then reads the contents of a text file. The program should create a dictionary in which the keys are the individual words found in the file and the values are the number of times each word appears. For example, if the word "when" appears $4$ times $($regardless of case$),$ the dictionary would contain an element with 'when' as the key and $4$ as the value. The program should then display the frequency of each word $($ascending order$)$ from the dictionary. Text file for the program:

text.txt

When the sun goes down we'll be groovin'

When the sun goes down we'll feel alright

When the sun sinks down over the water

Everything gets hotter when the sun goes down