Basics of C

What is GCC?

• GCC is a GNU compiler collection.
• It is a compiler system produced by the GNU project.
• To support various programming language is the purpose of GCC
• When it handles the C programming language at that time it known as GNU C compiler.

How To Install GCC?

• Before installation check the internet connection is on.
• Right  click on desktop and select 'open in terminal'
• Then check that $ (dollar symbol) '[user@localhost]$ ' ← occurring or #(hash symbol) "[root@localhost]#" ← occurring.
• If "$" is occurring then use command "sudo yum install gcc*"
• If "#" is occurring then use command "yum install gcc*" 

Why we are using Linux?

• Linux is an open source platform.
• It is free of cost
• It is virus free 
• Faster than other operating system
• Maintain the privacy