This blog is about providing theory as well as simple executable codes of different programming languages such as java, C, C++, and web programming, etc. This blog will be helpful to the IT students to learn about programming.

Friday, March 10, 2023

C++ program to print lines of text

 Write a program to print following lines of text in an exact format as,

*****************************************

** Welcone to C++ programming language **

*****************************************

here's a C++ program to print the desired output with explanation:

#include <iostream>
using namespace std;

int main() {

    // Using escape sequences to print the asterisks and newlines
    cout << "*****************************************\n";
    cout << "** Welcome to C++ programming language **\n";
    cout << "*****************************************\n";
    return 0;

}

Output:

*****************************************
** Welcome to C++ programming language **
*****************************************

Explanation:

  • The #include <iostream> directive is used to include the iostream library, which provides input/output functionality.
  • The main() function is the entry point of the program, where the execution starts.
  • The cout object is used to print each line of text, followed by a newline character (\n).
  • We use escape sequences to print the asterisks (*) and newlines (\n) in the desired format.
  • The first and last lines contain 41 asterisks each, while the second line has 2 asterisks at the beginning and end, and the text "Welcome to C++ programming language" in between.
  • The program is written in C++, so the file should be saved with a .cpp extension and compiled and run using a C++ compiler and runtime.



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