Question: Java with input file Java to read in a sequence file seq.fastfa, and find out how many sequences are in the file. The program should

Java with input file

Java to read in a sequence file seq.fastfa, and find out how many sequences are in the file. The program should prompt the user for the sequence file name, and then print a message to state how many seuqences are contained in the file.

File contents seq.fastfa

>by21f03.y1|BF727444 CACCAGCTCAGCACCGCCGTGCGCCCAGCCAGCCATGGGGAATTCACCCC TCTACGAGGACCGGGGCTTCCAGGGCCGCCACTACGAATGCAGCAGCGAC CACCCCAACCTGCAGCCCTACTTGAGCCGCTGCAACTCGGCGCGCGTGGA CAGCGGCTGCTGGATGCTCTGGAATTCCAGCCCAACTACTCGGGCCTCCA ACTTCCTGCGCCGCGGCGACTATGCCGACCACCAGCAGTGGATGGGCCTC AGCGACTCGGTCCGCTCCTGCCGCCTCATCCCCCACTCTGGCTCTCACAG GATCAGACTCTATGAGAGGGAGGACTACAGAGGCCAGATGATAGAGTTCA CTGAGGACTGCTCCTGGAATTCAGGACCGCT >by05e12.y1|BF726365 CCGCCGTGCGCCCAGCCAGCCATGGGGAAGATCACCCTCTACGAGGACCG GGGCTTCCAGGGCCGCCACTACGAATGCAGCAGCGACCACCCCAACCTGC AGCCCTACTTGAGGAATTCGAACTCGGCGCGCGTGGACAGCGGCTGCTGG ATGCTCTATGAGCAGCCCAACTACTCGGGCCTCCAGTACTTCCTGCGCCG CGGCGACTATGCCGACCACCAGCAGTGGATGGGCCTCAGCGACTCGGTCC GCTCCTGCCGCCTC >by09f05.y1|BF726635 CACCAGCTCAGCACCGCCGTGCGCCCAGCCAGCCATGGGGAAGATCACCC TCTACGAGGACCGGGGCTTCCAGGGCCGCCACTACGAATGCAGCAGCGAC CACCCCAACCTGCGGAATTCCTTGAGCCGCTGCAACTCGGCGCGCGTGGA CAGCGGCTGCTGGATGCTCTATGAGCAGCCCAACTACTCGGGCCTCCAGT ACTTCCTGCGCCGCGGCGACTATGCCGACCACCAGCAGTGGATGGGCCTC AGCGACTCGGTCCGCTCCTGCCGCCTCATCCCCCACTCTGGCTCTCACAG GATCAGACTCTATGAGGAATTCCCCTACAGAGGCCAGATGATAGAGTTCA CTGAGGACTGCTCCTGTCTTCAGGACCGCTTCCGCTTCAATGAAATCCAC TCCCTCAACGTGCTGGAGGGCTCCTGGGTCCTCTACGAGCTGTCCAACTA CCGAGGACGGCAGTACCTG >by14f12.y1|BF726960 CAGCTCAGCACCGCCGTGCGCCCAGCCAGCCATGGGGAAGATCACCCTCT ACGAGGACCGGGGCTTCCAGGGCCGCCACTACGAATGCAGCAGCGACCAC CCCAACCTGCAGCCCTACTTGAGCCGCTGCAACTCGGCGCGCGTGGACAG CGGCTGCTGGATGCTCTATGAGCAGCCCAACTACTCGGGCCTCCAGTACT TCCTGCGCCGCGGCGACTATGGAATTCGGCAGCAGTGGATGGGCCTCAGC GACTCGGTCCGCTCCTGCCGCCTCATCCCCCACTCTGGCTCTCACAGGAT CAGACTCTATGAGAGGGAGGACTACAGAGGCCAGATGATAGAGTTCACTG AGGAC >by20g06.y1|BF727389 CAGCTCAGCACCGCCGTGCGCCCAGCCAGCCATGGGGAAGATCACCCTCT ACGAGGACCGGGGCTTCCAGGGCCGCCACTACGAATGCAGCAGCGACCAC CCCAACCTGCAGCCCTACTTGAGCCGCTGCAACTCGGCGCGCGTGGACAG CGGCTGCTGGATGCTCTATGAGCAGCCCAACTACTCGGGCCTCCAGTACT TCCTGCGCCGCGGCGACTATGCCGACCACCAGCAGTGGATGGGCCTCAGC GACTCGGTCCGCTCCTGCCGCCTCATCCCCCACTCTGGCTCTCACAGGAT CAGACTCTATGAGAGGGAGGACTACAGAGGCCAGATGATAGAGTTCACTG AGGACTGCTCCTGTC >by18g06.y1|BF727241 CGCGAGCCTCTACGAGGACCGGGGCTTCCAGGGCCGCCACTACGAATGCA GCAGCGACCACCCCAACCTGCAGCCCTACTTGAGCCGCTGCAACTCGGCG CGCGTGGACAGCGGCTGC

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