Given input text file test.txt which contains:

The dog is a very nice pet too. The cat is nice. The dog is nice. The bird is nice.

-----

Create a java program not using a Dictionary or Map where the program will write

a bigram and the count. It should also put the output in a text file called out.txt. Example of how the bigram should look like.

The dog 1

is a 1

very nice 1

pet too. 1

too. The 1

The cat 1

is nice. 1

nice. The 1

The dog 1

is nice. 1

nice. The 2

The bird 1

is nice. 3