Print the percentage of each nucleotide, JAVA Programming

1. In this lab assignment we will be using the vim or emacs editor in addition to the commands we have already learned. Open a shell terminal and create a file named in your home directory (use only lowercase letters). In this lab you will construct a few short Perl programs that perform the actions specified below.

List of tasks

1. The following is a section of a program. Show the value of each variable at each step:

@array = (0, 2..6,"abc");         what is @array?

$a = pop(@array);                  what is $a?

$b = shift (@array);                what is $b?

what is @array?

2. Read each of the words contained in the array @ARGV. Print words and the number of their occurrence to standard output line by line (note: case matters here). For example, if your script is called "count.pl", then executing ./count.pl the test program Test the word generates

test                  1

Test                 1

the                   2

word                 1

program           1

3. Read in the file dna.seq (in ~afigueroa/csci2344/lab9) and count the number of As, Ts, Cs. and Gs. Print the percentage of each nucleotide. Note: your program should be case insensitive.

Posted Date: 3/1/2013 5:46:42 AM | Location : United States







Related Discussions:- Print the percentage of each nucleotide, Assignment Help, Ask Question on Print the percentage of each nucleotide, Get Answer, Expert's Help, Print the percentage of each nucleotide Discussions

Write discussion on Print the percentage of each nucleotide
Your posts are moderated
Related Questions
JMS ((java messaging service))is an acronym used for Java Messaging Service. It is Java's answer to formed software using asynchronous messaging. It is one of the official specific

Develop a School java project Project Description: Programming java, threads. Not so hard but requires knowledgeSkills required: Java

Need software to print bills on A4 paper in the format provided. The details are shown below - 1. Serially generated Invoice Number. 2. Appropriate fields in the invoice have

Define the difference between StringBuffer and String class ?



Normal 0 false false false EN-US X-NONE X-NONE      Obj ec t Ori e n

What does the " abstract " keyword mean in front of a method and a class ?

Create problem that solves cryptoarithmatic problem that uses from user using java

I can''t figure out how to do this question: "Given two linear equations: ax + by + c = 0 and dx + ey + f = 0" solve for x and y. A, b, c, d, e, and f being inputted from the user.