Done with Lab 3

Java-Lab-003.iml

@@ -5,6 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>

README.md

@@ -15,12 +15,14 @@ Explore the behavior of the `System.out.printf` function when displaying values
 2. Display a `double` using `%d`.
 3. Try using two format specifiers but provide only one value.
 
+
+
 ### **Instructions:**
 For each of the issues above, screenshot and add the error images to this repo named **error01.png, error02.png, and error003.png** or simply edit this README.md and use markdown to list the error messages received.
 
 ### **Note:**
 Your answers to this exercise should be added using Markdown into the project's `README.md` file so that they get committed with the project's code..
-
+- I added three screen shots of errors made to my two converter programs.
 ---
 
 ## Part 2: Celsius to Fahrenheit Converter

src/CelsiusToFahrenheit.java

@@ -0,0 +1,21 @@
+import java.util.Scanner;
+
+public class CelsiusToFahrenheit {
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        //prompt for input
+        System.out.println("Enter Celsius: ");
+
+        //read double from keyboard
+        double celsius = scanner.nextDouble();
+
+        //calculate
+        double fahrenheit = celsius * 9 / 5 + 32;
+
+        //format to one decimal
+        System.out.printf("%.1f Celsius = %.1f Fahrenheit%n", celsius, fahrenheit);
+
+    }
+}

src/SecondstoTimeConverter.java

@@ -0,0 +1,27 @@
+import java.util.Scanner;
+
+
+public class SecondstoTimeConverter {
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        //Prompt for input
+        System.out.println("Enter number of seconds: ");
+
+        //read int from keyboard
+        int totalSeconds = scanner.nextInt();
+
+        //calculate using modulus
+        int hours = totalSeconds / 3600;
+        int minutes = (totalSeconds % 3600) / 60;
+        int remainingSeconds = totalSeconds % 60;
+
+        //use printf to format
+        System.out.printf("%d seconds = %d hours, %d minutes, %d seconds%n",
+                totalSeconds, hours, minutes, remainingSeconds);
+
+
+
+    }
+}