What do you understand by business objects?
What is the difference between FII and FDI
i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee
What is the formula for calculating no-load current?
What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?
How to get the user id of all the currently logged in users using apex code? : salesforce crm
What is the "what if" condition in excel formulas?
How to Test whether you are connected to the internet ?
Which is the first space shuttle?
What is a device queue in windows operating system?
What do you understand by composite type?
What are the PowerCenter commands that can be used in Informatica?
why testcases are written and what is the importance?
package MYCALC; use Exporter; our @EXPORT = (); our @ISA = qw(Exporter); our @EXPORT_OK = qw(addition multi); our %EXPORT_TAGS = (DEFAULT => [qw(&addition)],Both => [qw(&addition & +multi)]); sub addition { return $_[0] + $_[1]; } sub multi { return $_[0] * $_[1]; } 1; Program: use strict; use warnings; my @list = qw (2 2); use Module qw(:DEFAULT); print addition(@list),"\n"; Above coding is my module MYCALC and the program which using this module, I have not exported any function using @EXPORT, but I have used the DEFAULT in %EXPORT_TAGS with the function addition, when I call this function from the main it says the error as,
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?