Procedures are used to define a particular part of code that can be executed on demand (Some languages call them methods or functions.) In Nim new procedures are defined with the proc keyword:
# define the procedure
proc sayHello() =
echo "Hi!"
sayHello() # calls the procedure
It also excepts arguments and return type too!
proc ask(msg: string): bool =
if msg == "I love Nim": return true
else: return false
echo ask("I love Nim") # return true
Procedures are main components of any application, these will help you write your dream code ;)
Last modified 2yr ago