Step by Step solution about How to resolve the algorithm Terminal control/Display an extended character step by step in the C++ programming language

This C++ code prints the pound sign (#) using an integer and casting it to a character. Here's a breakdown of the code:

1. #include <iostream>: This line includes the standard input/output library, which provides functions like cout for printing to the console.

2. int main(): This is the entry point of the program. It defines the main function, which returns an integer (0 in this case) to indicate the exit status of the program.

3. std::cout << static_cast<char>(163);: This line performs the following actions:

   • 163 is an integer representing the ASCII code for the pound sign (#).
   • static_cast<char>(163): This expression casts the integer 163 to a character. Casting converts the value of one data type (integer) to another (character).
   • std::cout << ...: This sends the character (the pound sign) to the standard output stream (std::cout), which prints it to the console.

So, when you run this program, it will print the pound sign (#) to the screen.

#include <iostream>

int main()
{
    std::cout << static_cast<char>(163); // pound sign
    return 0;
}