C++2011-02-19
Comments in C++
There are two kinds of comments in C++: single-line and paired. A single-line comment starts with a double slash (//). Everything to the right of the slashes on the current line is
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C++2011-02-19
Program to add two numbers in C++
Using the IO library, we can extend our main program to ask the user to give us two numbers and then print their sum:
Read tutorialPerl2011-02-05
Perl for Windows
Users of Microsoft Windows typically install one of the native binary distributions of Perl for Win32, most commonly Strawberry Perl or ActivePerl. Compiling Perl from source code
Read tutorialPerl2011-02-05
Implementation of Perl
Perl is implemented as a core interpreter, written in C, together with a large collection of modules, written in Perl and C. as of 2010, the stable version (5.12.3) is 14.2 MB when
Read tutorialPerl2011-02-05
Perl Applications
Ever since the early days of the Web, programmers have used Perl to write CGI scripts. Perl is known as one of "the three Ps" (along with Python and PHP), the most popular dynamic
Read tutorialPerl2011-02-05
The design of Perl
The design of Perl can be understood as a response to three broad trends in the computer industry: falling hardware costs, rising labor costs, and improvements in compiler technolo
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Perl2011-02-05
Major features of Perl
All versions of Perl do automatic data-typing and automatic memory-management. The interpreter knows the type and storage requirements of every data object in the program; it alloc
Read tutorialPerl2011-02-05
Why was it named Perl?
Perl was originally named "Pearl", after the Parable of the Pearl from the Gospel of Matthew. Larry Wall wanted to give the language a short name with positive connotations; he cla
Read tutorialPerl2011-02-05
History of Perl?
Larry Wall began work on Perl in 1987, while working as a programmer at Unisys, and released version 1.0 to the comp.sources.misc newsgroup on December 18, 1987. The language expan
Read tutorialPerl2011-02-05
What is Perl?
Perl is a high-level, general-purpose, interpreted, dynamic programming language. Perl was originally developed by Larry Wall in 1987 as a general-purpose Unix scripting language t
Read tutorialCsharp2011-02-05
Hello World sample program in C#
The above line of code tells the compiler to use 'System' as a candidate prefix for types used in the source code. In this case, when the compiler sees use of the 'Console' type la
Read tutorialCsharp2011-02-05
Comments in C#
C# utilizes a double forward slash (//) to indicate the rest of the line is a comment. This is inherited from C++.
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