Question

In java please complete the following:

A DNA sequence in FASTA format consists of a header line starting with a “>” sign, followed by a sequence identifier (GenBank Accession number, or clone name), and one or more lines of the sequence itself. Write a Java program to first prompt the user for a sequence identifier, such as “Enter a clone name: “, and then prompt for the DNA sequence. The program should print out a FASTA format sequence to the screen. An example output is listed below:

>bi617a01
GCATGGCGTAAATTGCCCGTACGCTTAA

Answer 1

public static void main(String[] args) {
   boolean first = true;
   Scanner sc = new Scanner(System.in);
   System.out.println("Enter The clone name:");     
   String ss=null;
   while (sc.hasNextLine()) {
       String token = sc.nextLine();
       String token1 = sc.next();
       ss=token+""+token1;
       break;
   }
       Scanner lineScanner = new Scanner(ss);
       while (lineScanner.hasNext()) {
       String line = lineScanner.next();
   if (line.charAt(0) == '>') {
   if (first)
   first = false;
   else
   System.out.println();
   System.out.printf("%s ", line.substring(1));
   } else {
   System.out.print(line);
   }
       }
   System.out.println();
   }