What is C++

Welcome to C++



C++ is a general-purpose programming language.
C++ is used to create computer programs. Anything from art applications, music players and even video games!
C++ was derived from C, and is largely based on it.

Comments

Post a Comment

Popular posts from this blog

Hello,world! Part 2

Image
RSES CODE PLAYGROUND DISCUSS TOP LEARNERS Hello, World! 10 2/6           Your First C++ Program The C++ compiler  ignores  blank lines. In general, blank lines serve to improve the code's readability and structure.  Whitespace, such as spaces, tabs, and newlines, is also ignored, although it is used to enhance the program's visual attractiveness. #include <iostream> using namespace std; int main() { cout << "Hello world!"; return 0; } Try It Yourself In our code, the line  using namespace std; tells the compiler to use the  std  (standard)  namespace .  The  std  namespace includes features of the C++ Standard Library.
Read more

Hello,world! Part 5

Statements A  block  is a set of logically connected statements, surrounded by opening and closing curly braces. For example: { cout << "Hello world!"; return 0; } You can have multiple statements on a single line, as long as you remember to end each statement with a  semicolon . Failing to do so will result in an error.
Read more

Hello,world! Part 3

Main Program execution begins with the main function,  int  main() . #include <iostream> using namespace std; int main() { cout << "Hello world!"; return 0; } Try It Yourself Curly brackets { } indicate the beginning and end of a function, which can also be called the function's body. The information inside the brackets indicates what the function does when executed. The entry point of every C++ program is  main() , irrespective of what the program does.
Read more