Message in C++ :
* Objects communicate by sending messages to each other.
* A message is sent to invoke a method in C++.
Method in C++ :
* Provides response to a message.
* It is an implementation of an operation in C++.
Can you be bale to identify between Straight- through and Cross- over cable wiring? and in what case do you use Straight- through and Cross-over?
STL Containers - What are the types of STL containers?
In C++, what is the difference between method overloading and method overriding?
If you hear the CPU fan is running and the monitor power is still on, but you did not see any thing show up in the monitor screen. What would you do to find out what is going wrong?
Describe run-time type identification.
Write an expression or Perl script to identify the entered IP address is valid or not?
How to sort dates in Perl?
Packing and Unpacking.Hi, I want to get output as 0x23400000345....in the below example How to get?i tried out, but unable to get the answer$r=0x234;$t=0x345;$y=pack(L L,$t,$r);$x1=unpack(L!,pack(P,$y));printf("nThe value is $x1"); I didnt get constant output?Try pattern matching for the following1) 10.111.23.11 2) /root/abc/cde/fgg/ac.xml --> Get file name without extention.3) /root/abc/ac.xml/fgg/ac.xml --> Get file name without extention.4) What does "DIE" meant in PERL?5) chomp6) "This is saturday" --> Print the weekday number.7) 11-2-2009 --> Print the name of the month.8) Reverse the string without using func in C.?
Write a script to reverse a string without using Perls built in function?
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