Develop

build.gradle

@@ -12,6 +12,8 @@ repositories {
 dependencies {
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
+    // https://mvnrepository.com/artifact/org.json/json
+    implementation group: 'org.json', name: 'json', version: '20220924'
 
 }
 

src/main/java/Report.md

@@ -0,0 +1,27 @@
+# Second-Assignment Report!
+
+## Introduction
+- This application is made to give us the temperature and humidity of a city\
+by taking the name of the city. 
+- The purpose of this assignment is probably to learn how to work with Git and GitHub.
+
+## Design and Implementation
+- In this program, I did not use any special data structure except
+that I got acquainted with json data structure.
+- The algorithm I used in this question was to take the city name as a string and then
+give it to two functions that return the temperature and humidity of that city.
+At the beginning,
+I entered the API Key that it can connect with the Weather site.
+- The challenge I faced was working with Git because it was my first time using it
+and I didn't know its commands.
+
+## Testing and Evaluation
+- To check if the program works properly and gives the right output,
+I gave it the city of Tehran as input
+and it returned its temperature and humidity as output.
+##  Conclusion
+- I learned to work with Markdown
+and it was beautiful and simple and of course practical.
+- Actually , I don't see any strong point because I didn't do anything special,
+but there was a lot of way to improve the solution and increase its strengths.
+next time Inshallah!

src/main/java/WeatherApp.java

@@ -7,12 +7,19 @@
 
 public class WeatherApp {
     // Copy your API-KEY here
-    public final static String apiKey = "API-KEY";
-    // TODO: Write main function
-    public static void main(String[] args) {
+    public final static String apiKey = "67282eb9cedb48bf9dc72207230103";
+//     TODO: Write main function
 
+    public static void main(String[] args) {
+        Scanner in = new Scanner(System.in);
+        String city;
+        city = in.next();
+        String WeatherData = getWeatherData(city);
+        double Temp = getTemperature(WeatherData);
+        System.out.println(Temp);
+        int Hum = getHumidity(WeatherData);
+        System.out.println(Hum);
     }
-
     /**
      * Retrieves weather data for the specified city.
      *
@@ -32,7 +39,8 @@ public static String getWeatherData(String city) {
             }
             reader.close();
             return stringBuilder.toString();
-        } catch (Exception e) {
+        }
+        catch (Exception e) {
             e.printStackTrace();
             return null;
         }
@@ -41,12 +49,16 @@ public static String getWeatherData(String city) {
     // TODO: Write getTemperature function returns celsius temperature of city by given json string
     public static double getTemperature(String weatherJson){
         double answer = 0.0;
+        JSONObject Data = new JSONObject(weatherJson);
+        answer = Data.getJSONObject("current").getDouble("temp_c");
         return answer;
     }
 
     // TODO: Write getHumidity function returns humidity percentage of city by given json string
     public static int getHumidity(String weatherJson){
         int answer = 0;
+        JSONObject Data = new JSONObject(weatherJson);
+        answer = Data.getJSONObject("current").getInt("humidity");
         return answer;
     }
 }