if you have a code block, that needs to be reused in many places, You will write a reusable code in functions.

Let’s discuss about functions in Julia.

How to declare functions in Julia

Function in Julia contains below parts.

  • Function header
  • Function body
  • Return type
  • Calling function
function functionanme(arguments)
    // function body

The function header contains the function keyword, followed by the name of the function function accepts multiple arguments.