Created
July 10, 2022 10:08
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| ## Program name........: wttrin_weather_lib2.nim | |
| ## Program description.: Testing Nim library that fetches weather from wttr.in | |
| ## Author..............: Sergio Lima | |
| ## Created on..........: Jul, 10 2022 | |
| ## Install lib | |
| ## $ nimble install wttrin -y | |
| ## How to compile | |
| ## $ nim c -d:ssl wttrin_weather_lib2.nim | |
| ## How to run | |
| ## $ ./wttrin_weather_lib2 | |
| import wttrin | |
| import std/strformat | |
| const citiesTuple = ( | |
| saopaulo: "Sao Paulo-SP", | |
| maringa: "Maringa-PR", | |
| fortaleza: "Fortaleza-CE", | |
| manaus: "Manaus-AM") | |
| proc getWeather(city: string): array[3, string] = | |
| return [$getTemp(city), $getUnit(city), getCondition(city)] | |
| for city, cityName in citiesTuple.fieldPairs: | |
| let arrayWeather = getWeather(city) | |
| let temp = arrayWeather[0] | |
| let unit = arrayWeather[1] | |
| let cond = arrayWeather[2] | |
| echo cityName & fmt""" {temp}{unit} {cond}""" | |
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