Linux Operating System: A Complete Linux Guide for Beginners - Writing and Running Code Using Terminal (C Language)

This tutorial guides DevOps engineers and system administrators on using the command line to create, compile, and run C programs. It covers the installation of necessary libraries, handling errors, and using text editors like nano and VI. The tutorial includes a simple program to add two numbers, demonstrating the process from writing code to executing it in a terminal.

What is the first step to create a C program according to the text?

• Write the code

• Create a file with .C extension

• Compile the program

• Run the program

What command is used to compile a C program in the text?

• gcc

• make

• compile

• run

What should you do if you encounter an error due to missing libraries?

• Ignore the error

• Install the required libraries

• Change the code

• Reboot the system

Describe the process of running a compiled C program as mentioned in the text.

• Use the command ./a.out

• Use the command run program

• Use the command execute

• Use the command start

What is the output of the program when adding two numbers as described in the text?

• The sum of the two numbers

• The difference of the two numbers

• The product of the two numbers

• The quotient of the two numbers