Nim Programming Tutorial | Episode 17 | Procedure Challenge

In this video, I present you with a simple challenge, in which you make a procedure that does a simple calculation.

[joseignacio]

proc fahrenheitToCelsius(temp: float): float=
var respuesta: float
respuesta = (temp - 32) * 5 / 9
return respuesta

var temp = 0.0
var respuesta =fahrenheitToCelsius(temp)
echo temp, " F is ", respuesta, " C."

Coding in Spanish's actually a cool thing to do. :P

[drygordspellweaver]

Not sure if this was implemented when you made the video, but nim has an implicit variable "result" that is returned from every proc which you can modify within the proc

[archie]

from strutils import parseInt


proc tempConversion(F: int): float =
var a = F - 32
var b = a * 5
var c = b / 9
return c


echo "Enter F: "


var d = parseInt(readLine(stdin))


var temp = tempConversion(d)


echo d, " F is ", temp, " C"