works

Author: Project516

app/src/main/java/io/github/project516/JavaTemperatureConverter/Main.java

@@ -9,5 +9,7 @@ public class Main {
     public static void main(String[] args) {
 
         System.out.println(info.vendor());
+        Runtime run = new Runtime();
+        run.run();
     }
 }

app/src/main/java/io/github/project516/JavaTemperatureConverter/Runtime.java

@@ -1,10 +1,32 @@
 package io.github.project516.JavaTemperatureConverter;
 
-import io.github.project516.jlibutils.ScannerHelper;
+import java.nio.charset.StandardCharsets;
+import java.util.*;
 
 public class Runtime {
 
-    ScannerHelper scan = new ScannerHelper();
+    Scanner scan = new Scanner(System.in, StandardCharsets.UTF_8.name());
+    ConvertTemp temp = new ConvertTemp();
 
-    void run() {}
+    void run() {
+
+        try {
+            String input = scan.nextLine().toLowerCase();
+
+            if (input.equals("f")) {
+                System.out.println("Enter Celcus");
+                Double cel = scan.nextDouble();
+                System.out.println(temp.cToF(cel));
+            } else if (input.equals("c")) {
+                System.out.println("Enter Farenghitght");
+                Double far = scan.nextDouble();
+                System.out.println(temp.fToC(far));
+            } else {
+                System.out.println("Invalid input!");
+            }
+
+        } catch (Exception e) {
+            System.out.println(e);
+        }
+    }
 }

app/src/main/java/io/github/project516/JavaTemperatureConverter/Text.java

@@ -0,0 +1,8 @@
+package io.github.project516.JavaTemperatureConverter;
+
+public class Text {
+    void printInst() {
+        System.out.println(
+                "Enter f to convert Celcius to Farenght and c to convert Farenght to Celceus\n");
+    }
+}

test.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+./gradlew build || exit 1
+java -jar app/build/libs/app-all.jar