It is a feature in C++ to minimize name collisions in the global name space. This namespace keyword assigns a distinct name to a library that allows other libraries to use the same identifier names without creating any name collisions. Furthermore, the compiler uses the namespace signature for differentiating the definitions.
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?
Sort a word "system" in perl/shell without using built in functions output should be emssty?
How to find a substring in a string without using substr built in functions, and print the substring found?
What is the difference between having a parenthesis after module name and without parenthsis after module name?i.e PackageModule();and PackageModule;
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