Step by Step solution about How to resolve the algorithm Hello world/Standard error step by step in the C programming language

The provided C code is a simple program that prints a message to the standard error stream. Let's break down the code step by step:

1. Header File:

   • The code includes the <stdio.h> header, which provides functions for input and output operations.

2. Main Function:

   • The main function is the entry point of the program. It returns an integer (often 0 to indicate successful execution) and takes no arguments.

3. Standard Error Stream:

   • fprintf(stderr, ...) prints formatted output to the standard error stream (stderr). This stream is commonly used for error messages and debugging information.

   • fputs("World!\n", stderr) writes the string "World!\n" directly to stderr.

In this code, the program prints the message "Goodbye, World!\n" to the standard error stream. When you run this program, you will see the message displayed in your console or terminal window.

Note: Standard error stream is often used for error messages and debugging information, as it is separate from the standard output stream used for normal program output.

#include <stdio.h>

int main()
{
	fprintf(stderr, "Goodbye, ");
	fputs("World!\n", stderr);

	return 0;
}