Question

explain structure of c++ program with an example answer please​

Answer 1

Answer:

These statements form the structure of a C++ program. C++ program structure is divided into various sections, namely, headers, class definition, member functions definitions and main function. ... A simple C++ program (without a class) includes comments, headers, namespace, main() and input/output statements

Explanation:

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Answer 2

Explanation:

#include // main() int main() { cout<< “Hello World”; // prints Hello World return 0; } The various parts of the above program: Headers, which contain information that is either necessary or useful to the program. For this program, the header is needed. The next line // main() is where the program execution begins. It is a single-line comment available in C++. Single-line comments begin with // and stop at the end of the line. The line int main() is the main function where program execution begins. The pair of {} indicates the body of the main function. The next line cout<< “Hello World.”; causes the message “Hello World” to be displayed on the screen. The next line return 0; terminates main() function and causes it to return the value 0 to the calling process.Read more on Sarthaks.com - https://www.sarthaks.com/620161/explain-the-structure-of-a-c-program-with-an-example