Exercise 4.2: Difference between revisions
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New page: Return to Week 1 '''Exercise 4.2 in <i>Beginning Perl for Bioinformatics</i>''' <nowiki>#!/usr/bin/perl -w use strict;</nowiki> <nowiki> #Erika Phelps #Sept 20, 2009 #Exercise 4.2</n... |
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'''Exercise 4.2 in <i>Beginning Perl for Bioinformatics</i>''' | '''Exercise 4.2 in <i>Beginning Perl for Bioinformatics</i>''' | ||
< | <pre>#!/usr/bin/perl -w | ||
use strict; | use strict; | ||
#Erika Phelps | #Erika Phelps | ||
#Sept 20, 2009 | #Sept 20, 2009 | ||
#Exercise 4.2 | #Exercise 4.2 | ||
#Write a program that stores an integer in a variable and prints it out.</nowiki> | #Write a program that stores an integer in a variable and prints it out.</nowiki> | ||
#Storing the integer | #Storing the integer | ||
my $variable = '4'; | my $variable = '4'; | ||
<nowiki>#Printing it out | <nowiki>#Printing it out | ||
print "The variable is $variable.\n"; | print "The variable is $variable.\n"; | ||
exit; | exit;</pre> | ||
Latest revision as of 18:00, 23 September 2009
Return to Week 1
Exercise 4.2 in Beginning Perl for Bioinformatics
#!/usr/bin/perl -w use strict; #Erika Phelps #Sept 20, 2009 #Exercise 4.2 #Write a program that stores an integer in a variable and prints it out.</nowiki> #Storing the integer my $variable = '4'; <nowiki>#Printing it out print "The variable is $variable.\n"; exit;